love hypothesis olive and adam

The Love Hypothesis

• 4.5 • 7.8K Ratings

Publisher Description

The Instant New York Times Bestseller and TikTok Sensation! As seen on THE VIEW! A BuzzFeed Best Summer Read of 2021 When a fake relationship between scientists meets the irresistible force of attraction, it throws one woman's carefully calculated theories on love into chaos. As a third-year Ph.D. candidate, Olive Smith doesn't believe in lasting romantic relationships—but her best friend does, and that's what got her into this situation. Convincing Anh that Olive is dating and well on her way to a happily ever after was always going to take more than hand-wavy Jedi mind tricks: Scientists require proof. So, like any self-respecting biologist, Olive panics and kisses the first man she sees. That man is none other than Adam Carlsen, a young hotshot professor—and well-known ass. Which is why Olive is positively floored when Stanford's reigning lab tyrant agrees to keep her charade a secret and be her fake boyfriend. But when a big science conference goes haywire, putting Olive's career on the Bunsen burner, Adam surprises her again with his unyielding support and even more unyielding...six-pack abs. Suddenly their little experiment feels dangerously close to combustion. And Olive discovers that the only thing more complicated than a hypothesis on love is putting her own heart under the microscope.

APPLE BOOKS REVIEW

This adorkable fake-dating romance set in the world of academia might just be one of our favorite reads of the year. Biologist Olive Smith is too busy with the third year of her PhD program to worry about romance, so she’s fine when her ex and her best friend hook up. They feel guilty about it, though, and determined to see her best friend happy, Olive enters into a fake relationship with campus grump Dr. Adam Carlsen to prove just how over her ex she is. Little does Olive know that the curmudgeonly Adam has been secretly pining for her. Ali Hazelwood’s book is full of delightful tropes and a great sense of humor. The opposites-attract chemistry between stoic Adam and sunshiny Olive left us grinning from ear to ear.

PUBLISHERS WEEKLY JUN 7, 2021

Hazelwood debuts with a charming, offbeat rom-com pairing a somewhat awkward doctoral candidate with a hotshot young professor. Olive Smith, a third-year PhD student in biology at Stanford University, doubts that happily ever after exists, while her bestie, Anh, is a hopeless romantic. But Olive briefly dated Anh's current crush, Jeremy, and now Anh's refusing to act on her feelings because of "girl code." In an attempt to prove she's over Jeremy and alleviate Anh's guilt, Olive impulsively kisses famously irascible professor Adam Carlsen and convinces him to "fake-date" her. But as attraction and chemistry grow, their relationship becomes more than pretense. Things further evolve after Olive is harassed and belittled at a professional conference and Adam provides a supportive shoulder. But can their relationship hold up in the real world? With whip-smart and endearing characters, snappy prose, and a quirky take on a favorite trope, Hazelwood convincingly navigates the fraught shoals of academia. The delightful supporting characters, especially Adam's colleague Holden Rodriquez and Olive's friends Malcolm and Anh, add flavor—and readers will love seeing the villain of the story dispatched in appropriate fashion. This smart, sexy contemporary should delight a wide swath of romance lovers.

Customer Reviews

Amazing read.

I absolutely love this book! It’s funny, romantic, angsty, sexy, and offers the public a look into the absolutely draining (yet partially rewarding) life as a STEM grad student. Love the diversity and the message about the hardships marginalized grad students face in the cis-white-male dominated world of academia!

Such sass and much cuteness

Oh my god. I loved it. So much. Holy crap. The banter. The snark and the relationship dynamo between the main characters. Everything I could have hoped for. Get it. Get it. Get it. Devoured this book in a day.

STEM representation!!!

This book was every STEM girls dream 🤩 the man was smart and hot, supported the main lead, and the main lead was a strong independent woman but i lovedddd the progression and flow of this book. Also how it talked about such important aspects of STEM both good and bad. Definitely a good read!!! :)

More Books Like This

More books by ali hazelwood, customers also bought.

Get your first book for just $5.

We’ll make this quick.

First, enter your email. Then choose your move.

By pressing "Pick a book now" or "Pick a book later", you agree to Book of the Month’s Terms of use and Privacy policy .

• Current books
• Book of the Year
• Virtual Book Tour
• Relationship status
• Recent Press
• Give a gift
• Redeem a gift
• Group gifting
• Help center

Already a member? Sign in.

• Modern classics
• Famous authors
• Thriller books
• Historical fiction books
• Romance books
• Fantasy books
• Literary fiction books
• Mystery books
• Contemporary fiction books
• Horror books
• Legal thriller books
• Sci-fi books
• Young adult books
• Narrative nonfiction books
• Memoir books
• History books
• True crime books

Popular right now

• A Talent for Murder
• The Lion Women of Tehran
• Middle of the Night
• Margo’s Got Money Troubles
• Just for the Summer
• House of Glass
• The Lost Story
• Like Mother, Like Daughter

Top Bookmoji

You did it.

Your account is now up to date.

Our app is where it’s at.

Unlock our Reading Challenge, earn prizes, and get notified of new books on our app.

Already have the app? Explore here.

The Love Hypothesis

Each year thousands of members vote for our Book of the Year award—congrats to The Love Hypothesis !

We love supporting debut authors. Congrats, Ali Hazelwood, on your first book!

by Ali Hazelwood

Excellent choice

Just enter your email to add this book to your box.

By pressing "Add to box", you agree to Book of the Month’s Terms of use and Privacy policy .

After a fake relationship generates real sparks, a rising scientist must decide if she's ready to experiment with love.

Good to know

As a third-year Ph.D. candidate, Olive Smith doesn't believe in lasting romantic relationships—but her best friend does, and that's what got her into this situation. Convincing Anh that Olive is dating and well on her way to a happily ever after was always going to take more than hand-wavy Jedi mind tricks: Scientists require proof. So, like any self-respecting biologist, Olive panics and kisses the first man she sees.

That man is none other than Adam Carlsen, a young hotshot professor—and well-known ass. Which is why Olive is positively floored when Stanford's reigning lab tyrant agrees to keep her charade a secret and be her fake boyfriend. But when a big science conference goes haywire, putting Olive's career on the Bunsen burner, Adam surprises her again with his unyielding support and even more unyielding... six-pack abs.

Suddenly their little experiment feels dangerously close to combustion. And Olive discovers that the only thing more complicated than a hypothesis on love is putting her own heart under the microscope.

Free sample

Frankly, Olive was a bit on the fence about this whole grad school thing.

Not because she didn’t like science. (She did. She loved science. Science was her thing .) And not because of the truckload of obvious red flags. She was well aware that committing to years of unappreciated, underpaid eighty-?­hour workweeks might not be good for her mental health. That nights spent toiling away in front of a Bunsen burner to uncover a trivial slice of knowledge might not be the key to happiness. That devoting her mind and body to academic pursuits with only infrequent breaks to steal unattended bagels might not be a wise choice.

She was well aware, and yet none of it worried her. Or maybe it did, a tiny bit, but she could deal. It was something else that held her back from surrendering herself to the most notorious and soul-?­sucking circle of hell (i.e., a Ph.D. program). Held her back, that is, until she was invited to interview for a spot in Stanford’s biology department, and came across The Guy.

The Guy whose name she never really got.

Create a free account!

Sign up to see book details, our quick takes, and more.

By pressing "Sign up", you agree to Book of the Month’s Terms of use and Privacy policy .

Why I love it

Rachael Burlette

BOTM Editorial Team

What is the formula for a perfect romance? For me, it’s about the sweet moments, the witty banter, and amazing chemistry. I’m particularly drawn to love stories that also go beyond falling in love, which is why I was excited to read about Olive’s journey as a young scientist. I loved her drive and ambition. Once I began reading The Love Hypothesis , I knew that it had all the right elements to become one of my new favorite romances.

Set in the world of academia, Olive is a Ph.D. biology student who spends most of her time in a lab. She certainly doesn’t have time for dating. So when she kisses a random person at her university to convince her best friend, Anh, that she is doing just fine, she finds herself entering into a fake dating agreement with the infamously grumpy Professor Carlsen. It’s the perfect plan: Olive’s friends will stop worrying about her and Adam’s bosses will believe he’s not leaving for a new job anytime soon. Adam and Olive just need to follow a few ground rules and not fall in love. What could possibly go wrong?

On the surface, this book is a fun romance about a hilarious fake dating scheme. But it’s also more than that. It’s a glimpse into the world of academia and the obstacles women face in the male-dominated STEM field. I found myself reading this book whenever I had the chance. I felt completely invested in Adam and Olive’s love story and how everything would unfold. The Love Hypothesis is everything that you’ll want in your next read. I have a theory you’ll love this book—I know I did!

Other books by Ali Hazelwood

Member ratings (73,175)

'The Love Hypothesis' won Amazon's best romance book of 2021, has a near-perfect rating on Goodreads, and is all over TikTok. Here's why it's such a unique love story.

When you buy through our links, Business Insider may earn an affiliate commission. Learn more

• " The Love Hypothesis " grabbed the attention of romance readers everywhere in 2021.
• It was named Amazon's Best Romance Novel of 2021 and was nominated for a Goodreads Choice Award.
• This book checks off all my boxes for a great romance read and is definitely worth the hype.

This year, Amazon named " The Love Hypothesis " by Ali Hazelwood the best romance book of the year. Even though it was only recently published in September 2021, "The Love Hypothesis" has quickly become a fan-favorite, with 88% of Goodreads reviewers giving it four- or five-star-level praise .

It was also nominated for a Goodreads Choice Award and is hugely popular amongst Book of the Month members , with only 1% of readers giving it a "disliked" rating.

"The Love Hypothesis" is about Olive Smith, a third-year Ph.D. candidate studying pancreatic cancer at Stanford. In an attempt to convince one of her best friends that she's moved on from an old crush, she impulsively kisses Dr. Adam Carlsen, the department's notoriously brutal (but undeniably attractive) professor. After the kiss, Adam and Olive agree to fake a relationship so she can prove to her friend that she's happily dating and he can convince their department that he isn't planning to leave anytime soon.

I'm a little picky about my romance novels , so giving this read every bit of a five-star review didn't come lightly. My standards are high because the best romance novels have the potential to expose readers to authentic and imperfect relationships and offer new topics of discussion without making us feel like it's a story we've already read. 

With all the hype surrounding this new romance read, I couldn't resist picking it up.

Here's why "The Love Hypothesis" is one of my favorite recent romance books:

1. the story focuses a lot on olive and adam's lives outside their romance, making their love story more believable and interesting..

Romance novels tend to fall into a few popular tropes such as " enemies-to-lovers " or "forbidden love." "The Love Hypothesis" combines two of the most popular tropes right now, "Fake dating" and "grumpy/sunshine," really well — I loved the contrast between Adam's serious attitude to Olive's bright and sugary one. 

But despite following these tropes, the story feels fresh because it's also largely about Olive's work and its meaning to her. The only other romance book I've read featuring a STEM heroine is "The Kiss Quotient" , so I loved seeing that representation and learning about something new. 

The story honestly reflected the challenges Ph.D. candidates face in academia and that authenticity — deepened by the author's personal experiences — brought the characters, the settings, and the romance to life even more as Olive and Adam faced challenges with funding, time-consuming research, and questioning their sense of purpose.

2. The steamier scenes are also awkward and realistic, which made them even better.

In romance books, there are a few different levels of how graphic a steamy scene can get , from little-to-no detail to explicitly outlined movements. (I personally prefer mine to "fade to black.")

There was only one chapter with adult content, and it was definitely graphic. While I made a ton of ridiculous faces while reading and tried to skim past the parts that made me audibly gasp, I loved that it wasn't a movie-made, perfect sex scene with graceful movements and smooth dialogue. The scene was a little awkward, imperfect, and full of consent and conversation, making it refreshingly real.

3. The book deals with other topics besides the main love story, making it a much deeper read.

While it's wonderful to get swept up in the magic of a romantic storyline, having a secondary plot that addresses real issues is what makes a romance novel truly great . 

Mild spoilers and content warnings ahead: While "The Love Hypothesis" is a fun romantic read, it also addresses the pain of familial death, power differentials, intimacy challenges, and, most prevalently, workplace sexual harassment. 

Love is beautiful, fun, and amazing, but "The Love Hypothesis" takes the opportunity to also include conversations about serious issues. While these topics may be tough for some readers, I think these plot points, hard conversations, and complicated emotions take "The Love Hypothesis" to the next level and make it a five-star read. 

The bottom line

"The Love Hypothesis" has everything I personally look for in a romance novel: A unique storyline, authentic characters, and an important message. If you're looking for a perfectly balanced romance read, "The Love Hypothesis" is worth the hype and definitely one of the best romance books to come out in the past year.

• Main content

The Love Hypothesis by Ali Hazelwood | Book Review

Posted August 12, 2021 by Jana in Adult Fiction , Book Review / 4 Comments

When a fake relationship between scientists meets the irresistible force of attraction, it throws one woman's carefully calculated theories on love into chaos. As a third-year Ph.D. candidate, Olive Smith doesn't believe in lasting romantic relationships--but her best friend does, and that's what got her into this situation. Convincing Anh that Olive is dating and well on her way to a happily ever after was always going to take more than hand-wavy Jedi mind tricks: Scientists require proof. So, like any self-respecting biologist, Olive panics and kisses the first man she sees. That man is none other than Adam Carlsen, a young hotshot professor--and well-known ass. Which is why Olive is positively floored when Stanford's reigning lab tyrant agrees to keep her charade a secret and be her fake boyfriend. But when a big science conference goes haywire, putting Olive's career on the Bunsen burner, Adam surprises her again with his unyielding support and even more unyielding...six-pack abs. Suddenly their little experiment feels dangerously close to combustion. And Olive discovers that the only thing more complicated than a hypothesis on love is putting her own heart under the microscope.

So. I’m really not the best at reviewing books I absolutely loved because I don’t have many words! We all know I love fake dating romances, and I loved the idea of a STEM romance because science is cool and I really love and miss Big Bang Theory (and no, this isn’t like that per se, it’s just got super smart people spouting off science facts). Anyway, I immediately gravitated toward The Love Hypothesis because it sounded fresh and funny and unique. It was all those things and more! As always, my main points are bolded.

1. This book is so, so nerdy and I loved it. The people are a little awkward and extremely smart. There’s strong women in science, and I loved learning a little bit about the challenges women face in this field. Every chapter starts off with one of Olive’s hilarious little scientific hypotheses about love and life, each one teasing a bit about what’s coming up in that chapter. These made it very hard to stop reading because I’d get to the end of the chapter and decide to read and then BOOM. I’m intrigued again and must continue reading. Very clever. A lot of the book takes place on campus in the labs, and I thought it was such a fun setting with people working late and running experiments because science doesn’t wait for people to sleep or eat. There’s lots of science talk, there’s a science convention and people get all excited about presenting posters and attending talks and it’s all just so much fun. It reminded me a bit of Ross’s paleontology convention from Friends, just no Barbados.

2. Olive is sweet and strong. She’s smart and strong and totally dedicated to her cancer research. She’s looking for a lab that will accept her the following year so she can continue her testing with better equipment and proper funding. It matters more to her than pretty much anything. Everyone she’s ever loved has died, so she’s very reluctant to get too close to anyone except her two best friends. Relationships are scary and also a little confusing for her. It takes her a while to sort through her feelings and figure things out, and I loved watching her grow and evolve.

3. Dr. Carlsen (Adam) is a dreamboat. He’s seen as rude and lacking in compassion. He’s hard on his grad students, but it’s because he wants them to succeed. He’s super sexy and thoughtful and protective of those he cares about. He’s sarcastic, flirty, suave, and all the things I love in a hero. Olive is a little inexperienced in the love department, and there’s a scene where he puts all of his focus on taking care of her. Consent and comfort are so important to him, and the entire scene was him making sure she was ok. It just melted me, and I’ve never read another scene quite like this one.

4. The chemistry between Olive and Adam is insane. These two can throw the banter back and forth forever and get me laughing, but they can also build up a level of tension that makes you squirmy. There’s an age gap of about 8-9 years between these two, so Olive loves to make fun of him for being old. She also loves to make fun of his healthy eating habits. He likes to tease her about her love of sugar and poor taste in food. But then there’s a scene where Olive’s best friend kind of forces her to kiss Adam after he’s just pushed a car out of the road and is all sweaty, and wow. And then there’s a scene at the department picnic where Olive has no choice but to coat his muscley back in sunscreen (poor girl), and wow. Their relationship is sweet and spicy and tender, and I just love them.

5. Olive’s best friends, Anh and Malcolm, made me so happy. They are both scientists and work together, although their research is all different. Anh is the loyal best friend, who also mothers Olive and makes sure she doesn’t get skin cancer. Malcolm is Olive’s roommate, and he’s pretty much made of rainbows and sunshine. They love to discuss hot men and other fun things. I would love to be a part of this friend group. Adam’s friend, Holden, is another favorite character of mine. He gives great advice, really cares about his people, and is so happy all the time.

6. There’s some deeper issues at play that run throughout the story, including the #MeToo movement. All were treated with sensitivity and respect. 

7. There’s so, so much humor! I actually laughed out loud at one point, which never happens to me. I’ve been known to smile or silently laugh, but this was an actual audible laugh that startled me.

8. The writing is also spot on, and flowed so nicely that the pages practically turned on their own. 

All in all, this is a stunning debut for Ali Hazelwood. Strong women in science, a sexy doctor hero who values and supports those women, hilarious banter, strong friendships, and a very sweet love story all wrapped up into a glittery, sugary package. What’s not to love? I highly recommend The Love Hypothesis, and cannot wait to see what Ali Hazelwood does next!

Related Posts

• By Ali Hazelwood

Leave a Reply Cancel reply

This site uses Akismet to reduce spam. Learn how your comment data is processed .

4 responses to “ The Love Hypothesis by Ali Hazelwood | Book Review ”

“insane chemistry?” Sounds fun!

Great review. I’ve been waiting for this book and I”m so glad you liked it so much!

I can’t wait to read this one! It’s one of my most anticipated releases and reading your review just bumped it up to multiple spots haha! CANNOT WAIT! Hasini @ Bibliosini recently posted… Can Books Be Effective Horror? // Let’s Talk Bookish

Book was insightful and inspiring, right mix of teasing, drama, and nerdy science. Once picked up, the book just can’t be put down Check out @thehazelwoodfangpage on Insta

• ADMIN AREA MY BOOKSHELF MY DASHBOARD MY PROFILE SIGN OUT SIGN IN

Awards & Accolades

Our Verdict

IndieBound Bestseller

THE LOVE HYPOTHESIS

by Ali Hazelwood ‧ RELEASE DATE: Sept. 14, 2021

Fresh and upbeat, though not without flaws.

An earnest grad student and a faculty member with a bit of a jerkish reputation concoct a fake dating scheme in this nerdy, STEM-filled contemporary romance.

Olive Smith and professor Adam Carlsen first met in the bathroom of Adam's lab. Olive wore expired contact lenses, reducing her eyes to temporary tears, while Adam just needed to dispose of a solution. It's a memory that only one of them has held onto. Now, nearly three years later, Olive is fully committed to her research in pancreatic cancer at Stanford University's biology department. As a faculty member, Adam's reputation precedes him, since he's made many students cry or drop their programs entirely with his bluntness. When Olive needs her best friend, Anh, to think she's dating someone so Anh will feel more comfortable getting involved with Olive's barely-an-ex, Jeremy, she impulsively kisses Adam, who happens to be standing there when Anh walks by. But rumors start to spread, and the one-time kiss morphs into a fake relationship, especially as Adam sees there's a benefit for him. The university is withholding funds for Adam's research out of fear that he'll leave for a better position elsewhere. If he puts down more roots by getting involved with someone, his research funds could be released at the next budgeting meeting in about a month's time. After setting a few ground rules, Adam and Olive agree that come the end of September, they'll part ways, having gotten what they need from their arrangement. Hazelwood has a keen understanding of romance tropes and puts them to good use—in addition to fake dating, Olive and Adam are an opposites-attract pairing with their sunny and grumpy personalities—but there are a couple of weaknesses in this debut novel. Hazelwood manages to sidestep a lot of the complicated power dynamics of a student-faculty romance by putting Olive and Adam in different departments, but the impetus for their fake relationship has much higher stakes for Adam. Olive does reap the benefits of dating a faculty member, but in the end, she's still the one seemingly punished or taunted by her colleagues; readers may have been hoping for a more subversive twist. For a first novel, there's plenty of shine here, with clear signs that Hazelwood feels completely comfortable with happily-ever-afters.

Pub Date: Sept. 14, 2021

ISBN: 978-0-593-33682-3

Page Count: 384

Publisher: Berkley

Review Posted Online: July 27, 2021

Kirkus Reviews Issue: Aug. 15, 2021

ROMANCE | CONTEMPORARY ROMANCE | GENERAL ROMANCE

Share your opinion of this book

More by Ali Hazelwood

BOOK REVIEW

by Ali Hazelwood

More About This Book

PERSPECTIVES

New York Times Bestseller

IT STARTS WITH US

by Colleen Hoover ‧ RELEASE DATE: Oct. 18, 2022

Through palpable tension balanced with glimmers of hope, Hoover beautifully captures the heartbreak and joy of starting over.

The sequel to It Ends With Us (2016) shows the aftermath of domestic violence through the eyes of a single mother.

Lily Bloom is still running a flower shop; her abusive ex-husband, Ryle Kincaid, is still a surgeon. But now they’re co-parenting a daughter, Emerson, who's almost a year old. Lily won’t send Emerson to her father’s house overnight until she’s old enough to talk—“So she can tell me if something happens”—but she doesn’t want to fight for full custody lest it become an expensive legal drama or, worse, a physical fight. When Lily runs into Atlas Corrigan, a childhood friend who also came from an abusive family, she hopes their friendship can blossom into love. (For new readers, their history unfolds in heartfelt diary entries that Lily addresses to Finding Nemo star Ellen DeGeneres as she considers how Atlas was a calming presence during her turbulent childhood.) Atlas, who is single and running a restaurant, feels the same way. But even though she’s divorced, Lily isn’t exactly free. Behind Ryle’s veneer of civility are his jealousy and resentment. Lily has to plan her dates carefully to avoid a confrontation. Meanwhile, Atlas’ mother returns with shocking news. In between, Lily and Atlas steal away for romantic moments that are even sweeter for their authenticity as Lily struggles with child care, breastfeeding, and running a business while trying to find time for herself.

Pub Date: Oct. 18, 2022

ISBN: 978-1-668-00122-6

Page Count: 352

Publisher: Atria

Review Posted Online: July 26, 2022

Kirkus Reviews Issue: Aug. 15, 2022

ROMANCE | CONTEMPORARY ROMANCE | GENERAL ROMANCE | GENERAL FICTION

More by Colleen Hoover

by Colleen Hoover

SEEN & HEARD

IT ENDS WITH US

by Colleen Hoover ‧ RELEASE DATE: Aug. 2, 2016

Packed with riveting drama and painful truths, this book powerfully illustrates the devastation of abuse—and the strength of...

Hoover’s ( November 9 , 2015, etc.) latest tackles the difficult subject of domestic violence with romantic tenderness and emotional heft.

At first glance, the couple is edgy but cute: Lily Bloom runs a flower shop for people who hate flowers; Ryle Kincaid is a surgeon who says he never wants to get married or have kids. They meet on a rooftop in Boston on the night Ryle loses a patient and Lily attends her abusive father’s funeral. The provocative opening takes a dark turn when Lily receives a warning about Ryle’s intentions from his sister, who becomes Lily’s employee and close friend. Lily swears she’ll never end up in another abusive home, but when Ryle starts to show all the same warning signs that her mother ignored, Lily learns just how hard it is to say goodbye. When Ryle is not in the throes of a jealous rage, his redeeming qualities return, and Lily can justify his behavior: “I think we needed what happened on the stairwell to happen so that I would know his past and we’d be able to work on it together,” she tells herself. Lily marries Ryle hoping the good will outweigh the bad, and the mother-daughter dynamics evolve beautifully as Lily reflects on her childhood with fresh eyes. Diary entries fancifully addressed to TV host Ellen DeGeneres serve as flashbacks to Lily’s teenage years, when she met her first love, Atlas Corrigan, a homeless boy she found squatting in a neighbor’s house. When Atlas turns up in Boston, now a successful chef, he begs Lily to leave Ryle. Despite the better option right in front of her, an unexpected complication forces Lily to cut ties with Atlas, confront Ryle, and try to end the cycle of abuse before it’s too late. The relationships are portrayed with compassion and honesty, and the author’s note at the end that explains Hoover’s personal connection to the subject matter is a must-read.

Pub Date: Aug. 2, 2016

ISBN: 978-1-5011-1036-8

Page Count: 320

Review Posted Online: May 30, 2016

Kirkus Reviews Issue: June 15, 2016

GENERAL ROMANCE | ROMANCE | CONTEMPORARY ROMANCE

• Discover Books Fiction Thriller & Suspense Mystery & Detective Romance Science Fiction & Fantasy Nonfiction Biography & Memoir Teens & Young Adult Children's
• News & Features Bestsellers Book Lists Profiles Perspectives Awards Seen & Heard Book to Screen Kirkus TV videos In the News
• Kirkus Prize Winners & Finalists About the Kirkus Prize Kirkus Prize Judges
• Magazine Current Issue All Issues Manage My Subscription Subscribe
• Writers’ Center Hire a Professional Book Editor Get Your Book Reviewed Advertise Your Book Launch a Pro Connect Author Page Learn About The Book Industry
• More Kirkus Diversity Collections Kirkus Pro Connect My Account/Login
• About Kirkus History Our Team Contest FAQ Press Center Info For Publishers
• Privacy Policy
• Terms & Conditions
• Reprints, Permission & Excerpting Policy

© Copyright 2024 Kirkus Media LLC. All Rights Reserved.

Popular in this Genre

Hey there, book lover.

We’re glad you found a book that interests you!

Please select an existing bookshelf

Create a new bookshelf.

We can’t wait for you to join Kirkus!

Please sign up to continue.

It’s free and takes less than 10 seconds!

Already have an account? Log in.

Trouble signing in? Retrieve credentials.

Almost there!

• Industry Professional

Welcome Back!

The Love Hypothesis (Review, Recap & Full Summary)

By ali hazelwood.

Book review, full book summary and synopsis for The Love Hypothesis by Ali Hazelwood, a delightful rom-com about a fake relationship between a biology Ph.D. student and a professor.

In The Love Hypothesis , Olive is a third-year biology Ph.D. candidate who shares a kiss with a handsome stranger in order make her friend think that she's in a relationship. She's horrified when she realizes the "stranger" is Dr. Adam Carlson, a prominent professor in her department who is known for being a hypercritical and moody tyrant.

She and Adam each have reasons for needing to be in a relationship, and they agree to pretend to date for the sake of appearances. Of course, as she gets to know Adam, it's only a matter of time before she starts feeling something for him, and it becomes clear that her little experiment in fake-dating just might combust...

(The Full Plot Summary is also available, below)

Full Plot Summary

Three years prior, Olive Smith talks to a guy when she's in the bathroom fixing her contacts (and can't see) after her Ph.D. candidate interview. She tells him about her passion for her research. She doesn't catch his name but remembers the conversation distinctly and wonders about the guy she met.

In present day, Olive is a biology Ph.D. student researching early detection methods for pancreatic cancer. She kisses a guy randomly in order to trick her best friend into thinking she's dating someone (so that her best friend Anh won't feel bad about dating Olive's ex). That guy turns out to be Dr. Adam Carlson , a young, handsome and highly-respected tenured faculty member in her department. He's also known for being hypercritical and moody.

Meanwhile, Adam's department chair is worried that he's planning on leaving for another university and has frozen some of his research funds. So, Adam he agrees to pretend to be in a relationship with Olive in order to give the impression he's putting down "roots" here, in hopes they will unfreeze the funds.

As Olive and Adam fake-date, they get to know each other. Olive sees that Adam is demanding and blunt towards his students, but not unkind or mean. Olive confides in him about her mother getting pancreatic cancer, which is why she's doing her research.

Olive soon realizes that she has feelings for Adam, but she's afraid to tell him. When he overhears her talking about a crush, she pretends it's about someone else. Olive also hears someone else refer to a woman Adam's been pining after for years and is surprised at how jealous she feels.

In the meantime, Olive needs more lab space and has been talking to Dr. Tom Benton for a spot at his lab at Harvard. When Tom arrives in town, it turns out he's friends with Adam. Adam and Tom are friends from grad school, and they have recently gotten a large grant for some joint research that Adam is excited about. After Olive completes a report on her research for Tom, he offers her a spot in his lab for the next year.

Olive and Adam's relationship continues to progress until they attend a science conference in Boston. Olive's research has been selected for a panel presentation, while Adam is a keynote speaker. There, Olive is sexually harassed by Tom, who makes advances on her. When she rejects him, he accuses her of someone who sleeps around to get ahead. He also says that he'll deny it if she tells anyone and that they won't believe her.

While Olive does finally sleep with Adam at the conference, she soon tearfully breaks things off since she doesn't want to complicate things with Adam's joint research project with Tom. Adam is also in the process of applying for a spot at Harvard.

Olive is certain no one will believe her about Tom until she realizes that the accidentally recorded the conversation where he made advances and threatened her. Meanwhile, Olive's roommate Malcolm has started seeing Dr. Holden Rodriguez, a faculty member who is a childhood friend of Adam's. Olive and Malcolm turn to Holden for advice, who encourages them to tell Adam about the recording. He points out that he thinks the main reason that Adam is considering a move to Harvard is because Olive is supposed to be going there.

Olive finds Adam and shows him the video. He is incensed at Tom and reports it to their faculty. When Adam returns from Boston, he reports that Tom has been fired. Meanwhile, Olive has been reaching out to other cancer researchers for spots at other labs, and she's gotten promising responses. Olive tells Adam that she loves him and that she never liked anyone else. Adam admits that he remembered her from the day he met her in the bathroom and that she's the one he's been interested in for years.

Ten months later at the anniversary of their first kiss, Olive and Adam re-create the kiss to mark their anniversary.

For more detail, see the full Chapter-by-Chapter Summary .

If this summary was useful to you, please consider supporting this site by leaving a tip ( $2 , $3 , or $5 ) or joining the Patreon !

Book Review

The Love Hypothesis by Ali Hazelwood came out a few months ago, and I didn’t really pay much attention to it. However, people seem to really be enjoying this book, and after reading The School for Good Mothers , I was really in mood for something light and fun.

In the Love Hypothesis, Olive is a third-year biology Ph.D. student at Stanford who ends up fake-dating a young and handsome tenured professor in her department. All the usual rom-com shenanigans ensue.

The Love Hypothesis is an unapologetically cheesy rom-com novel — with an upbeat attitude, meet cutes, fake-dating tropes, etc. — but it’s also a genuinely fun and often funny book. It hits a lot of familiar notes if you’re familiar with this genre, but somehow Ali Hazelwood has arranged them in a way that ends up being delightful and entertaining.

The book is super melodramatic at parts, uses so many tropes I couldn’t even list them all here if I was inclined to do so and is predictable in the way that rom-coms are always kind of predictable. That all said, I still had a fantastic time reading it and it flew by.

This is a short review because honestly it’s not that complicated to explain that this book is super cheesy and super fun.

Read it or Skip it?

If you like “chick lit” and rom-coms, you should definitely look into this book. I tend to be a little hypercritical of books in this genre, but I really enjoyed The Love Hypothesis . I found myself smiling and chuckling quite a bit as I read it.

This book is a straight-up cheesy rom-com — it is funny, melodramatic and fun as hell. I thought it was great.

See The Love Hypothesis on Amazon.

The Love Hypothesis Audiobook Review

Narrated by : Callie Dalton Length : 11 hours 8 minutes

I listened to about half of this on audiobook. I think the audiobook is solid. The narrator is easy to listen to and does a good job with it.

Hear a sample of The Love Hypothesis audiobook on Libro.fm.

Book Excerpt

Read the first pages of The Love Hypothesis

Share this post

As a third-year Ph.D. candidate, Olive Smith doesn't believe in lasting romantic relationships--but her best friend does, and that's what got her into this situation. Convincing Anh that Olive is dating and well on her way to a happily ever after was always going to take more than hand-wavy Jedi mind tricks: Scientists require proof. So, like any self-respecting biologist, Olive panics and kisses the first man she sees.

That man is none other than Adam Carlsen, a young hotshot professor--and well-known ass. Which is why Olive is positively floored when Stanford's reigning lab tyrant agrees to keep her charade a secret and be her fake boyfriend. But when a big science conference goes haywire, putting Olive's career on the Bunsen burner, Adam surprises her again with his unyielding support and even more unyielding...six-pack abs.

Suddenly their little experiment feels dangerously close to combustion. And Olive discovers that the only thing more complicated than a hypothesis on love is putting her own heart under the microscope.

Middle of the Night

The Housemaid is Watching

She’s Not Sorry

The Seven Year Slip

Darling Girls

It Finally Happened + Summer Romances

Best Literary Fiction of 2024 (New & Anticipated)

The Housemaid Book Series Recap

2024’s Best Book Club Books (New & Anticipated)

Bookshelf: Development Diary

Share your thoughts Cancel reply

Hehehehehehehehehehehehehe thx!!!!!!!!!!!!!!!!!

The Love Hypothesis

48 pages • 1 hour read

A modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.

Chapter Summaries & Analyses

Prologue-Chapter 3

Chapters 4-6

Chapters 7-8

Chapters 9-11

Chapters 12-13

Chapters 14-15

Chapters 16-19

Chapter 20-Epilogue

Character Analysis

Symbols & Motifs

Important Quotes

Essay Topics

Summary and Study Guide

The Love Hypothesis by Ali Hazelwood (2021) follows a female scientist’s comedic journey to true love that’s fraught with lies, tears, and awkward moments. The book was an instant NY Times bestseller, a BuzzFeed Best Summer Read of 2021, and Goodreads Choice Awards finalist. Born in Italy, Ali Hazelwood moved to the United States via Japan and Germany to pursue a Ph.D. in neuroscience. She currently works as a college professor and writes romance novels about women in STEM fields. The Love Hypothesis was her debut novel. This guide follows the 2021 Berkley edition.

Plot Summary

The Love Hypothesis is set in modern-day America and follows Olive Smith , a 26-year-old graduate student of biology at Stanford University. Olive’s research focuses on pancreatic cancer, but each chapter begins with a hypothesis about Olive’s love life or choices as is relevant to the chapter’s contents.

Two years before the main events of the story, Olive’s expired contacts act up right before her interview for Ph.D. candidacy at Stanford. While she waits in the bathroom for her eyes to stop watering, she meets Adam Carlsen , one of the foremost biology researchers in the world—though she doesn’t learn it was him until the end of the book. His wise words convince Olive that grad school is the right path, and two weeks later, she accepts an offer to study at Stanford.

Almost three years later, Olive is trying to convince her best friend that she’s over her ex-boyfriend so her friend, who is interested in her ex-boyfriend, will date him. Olive is working in the lab on a night she said she’d be on a date when she sees her friend walk by. Desperate to appear on a date, Olive kisses the first man she sees, who turns out to be Adam. Adam has a reputation for being mean and terrifying, and he demands an explanation. Olive haltingly explains her situation, apologizes for the kiss, and runs away, hoping she never sees him again.

A few days later, Olive’s friend corners her in the lab. Before Olive can spin an explanation, Adam arrives and acts warmly toward her, which convinces Olive’s friend their relationship is genuine. Olive wants to keep up the charade until her friends are solidly together, and Adam needs to convince Stanford he’s not leaving to get his research funds unfrozen. The two decide to pretend they’re dating for a month in hopes their fake relationship will be mutually beneficial.

Olive’s area of focus is early detection for pancreatic cancer. Her mother died from pancreatic cancer because it was found too late, and Olive dedicates her life to the disease so other people don’t lose loved ones to it. Needing a better equipped lab for the next phase of her research, Olive contacts several professors at other universities, but only one responds—Tom Benton from Harvard. He’ll be visiting Stanford in a couple of weeks, and Olive frantically works on her project in the hopes he’ll give her space in his lab.

Meanwhile, she keeps up appearances with Adam, meeting him at the campus coffee shop once a week. At their second fake date, Tom Benton joins them. It turns out that he’s a friend of Adam’s and wants to meet this girlfriend everyone’s been talking about. After listening to her research pitch, Tom requests a report by the end of the week, which Olive delivers. A few days later, Tom offers her a spot in his lab next year.

Olive receives an email regarding a paper she submitted to an upcoming conference in Boston. Her paper was accepted for a panel, which means she’ll need to give a speech. She’s terrified, but Adam helps her prepare until she feels more ready. Olive’s friends found other accommodations for the conference, which leaves Olive to share Adam’s hotel room. Olive’s panel overlaps with the keynote speech, and Adam is the keynote speaker, which means he won’t be able to attend as he promised he would.

After the panel, Tom approaches Olive and forces himself on her. When Olive pulls away and threatens to report him, Tom threatens to publish her research under his name and insults her, calling her mediocre and talentless. Adam finds Olive crying in their hotel room. Olive tells him what happened but not who insulted her. They spend the evening together. He shares a similar story from his grad school years, and they make love.

Olive spends the next few days dealing with her emotions, breaking things off with Adam because she feels it’s the right thing to do. When she finally meets up with her friends, they hear Tom’s insults, which Olive accidentally recorded after the panel. They convince Olive to tell Adam the truth and report Tom. Tom is fired from Harvard, and Olive and Adam get back together. Olive finds a new lab placement closer to Stanford, and the two stay in California together.

Related Titles

By Ali Hazelwood

Check & Mate

Love on the Brain

Love, Theoretically

Not in Love

Featured Collections

Appearance Versus Reality

View Collection

New York Times Best Sellers

Pride Month Reads

The Best of "Best Book" Lists

Truth & Lies

Valentine's Day Reads: The Theme of Love

Helpful Book Guide: The Love Hypothesis Spicy Chapters List and Review

Posted on Published: July 27, 2023  - Last updated: October 23, 2023

Categories Book Guide , Spicy Chapters

What are The Love Hypothesis spicy chapters? Well, this guide is for you! Though this book is not very spicy, it is still my responsibility to squeeze out the spiciest The Love Hypothesis spicy chapters possible for you. It’s also a book I recommend with the ‘who did this to you” trope!

Table of Contents

The Love Hypothesis by Ali Hazelwood

When a fake relationship between scientists meets the irresistible force of attraction, it throws one woman’s carefully calculated theories on love into chaos.

As a third-year Ph.D. candidate, Olive Smith doesn’t believe in lasting romantic relationships–but her best friend does, and that’s what got her into this situation. Convincing Anh that Olive is dating and well on her way to a happily ever after was always going to take more than hand-wavy Jedi mind tricks: Scientists require proof. So, like any self-respecting biologist, Olive panics and kisses the first man she sees.

That man is none other than Adam Carlsen, a young hotshot professor–and well-known ass. Which is why Olive is positively floored when Stanford’s reigning lab tyrant agrees to keep her charade a secret and be her fake boyfriend. But when a big science conference goes haywire, putting Olive’s career on the Bunsen burner, Adam surprises her again with his unyielding support and even more unyielding…six-pack abs.

Suddenly their little experiment feels dangerously close to combustion. And Olive discovers that the only thing more complicated than a hypothesis on love is putting her own heart under the microscope.

The Love Hypothesis Review

The Love Hypothesis is a captivating and heartwarming romance that delves into the complexities of academia and love. The story revolves around Olive Smith, a dedicated PhD student, and Adam Carlsen, a charming and cocky professor. Both characters are beautifully crafted with depth and vulnerability, making them relatable and endearing to readers.

The romance between Olive and Adam is a slow-burn delight, filled with moments of vulnerability and tenderness that will leave you swooning. Their undeniable chemistry and emotional connection create an engaging and satisfying love story. The witty banter between the two adds a delightful touch to their interactions.

Ali Hazelwood’s writing is both engaging and emotionally resonant, effortlessly drawing readers into the world of academia and scientific research. The novel’s exploration of the characters’ hidden depths and vulnerability adds layers to the story, making it a truly captivating read from beginning to end. “The Love Hypothesis” is a must-read for anyone looking for a heartwarming and well-developed romance that will stay with you long after you’ve turned the last page.

books like the Love Hypothesis

The Spanish Love Deception by Elena Armas

Catalina Martín desperately needs a date to her sister’s wedding. Especially since her little white lie about her American boyfriend has spiralled out of control. Now everyone she knows—including her ex and his fiancée—will be there and eager to meet him.

She only has four weeks to find someone willing to cross the Atlantic and aid in her deception. New York to Spain is no short flight and her raucous family won’t be easy to fool.

Enter Aaron Blackford—her tall, handsome, condescending colleague—who surprisingly offers to step in. She’d rather refuse; never has there been a more aggravating, blood-boiling, and insufferable man.

But Catalina is desperate, and as the wedding draws nearer, Aaron looks like her best option. And she begins to realize he might not be as terrible in the real world as he is at the office.

This book was cute to read! Also have the only one bed trope and enemies to lovers (of course).

Twisted Games by Ana Huang

She can never be his…but he’s taking her anyway.

Stoic, broody, and arrogant, elite bodyguard Rhys Larsen has two rules: 1) Protect his clients at all costs 2) Do not become emotionally involved. Ever.

He has never once been tempted to break those rules…until  her.

Bridget von Ascheberg. A princess with a stubborn streak that matches his own and a hidden fire that reduces his rules to ash. She’s nothing he expected and everything he never knew he needed.

Day by day, inch by inch, she breaks down his defences until he’s faced with a truth he can no longer deny: he swore an oath to protect her, but all he wants is to ruin her. Take her.

Because she’s his.

His princess. His forbidden fruit. His every depraved fantasy.

Regal, strong-willed, and bound by the chains of duty, Princess Bridget dreams of the freedom to live and love as she chooses.

But when her brother abdicates, she’s suddenly faced with the prospect of a loveless, politically expedient marriage and a throne she never wanted.

And as she navigates the intricacies—and treacheries—of her new role, she must also hide her desire for a man she can’t have.

Her bodyguard. Her protector. Her ultimate ruin.

Unexpected and forbidden, theirs is a love that could destroy a kingdom…and doom them both.

Icebreaker by Hannah Grace

Anastasia Allen has worked her entire life for a shot at Team USA.

A competitive figure skater since she was five years old, a full college scholarship thanks to her place on the Maple Hills skating team, and a schedule that would make even the most driven person weep, Stassie comes to win.

No exceptions.

Nathan Hawkins has never had a problem he couldn’t solve. As captain of the Maple Hills Titans, he knows the responsibility of keeping the hockey team on the ice rests on his shoulders.

When a misunderstanding results in the two teams sharing a rink, and Anastasia’s partner gets hurt in the aftermath, Nate finds himself swapping his stick for tights, and one scary coach for an even scarier one.

The pair find themselves stuck together in more ways than one, but it’s fine, because Anastasia doesn’t even like hockey players…right?

Twisted Hate by Ana Huang

He hates her…almost as much as he wants her.

Gorgeous, cocky, and fast on his way to becoming a hotshot doctor, Josh Chen has never met a woman he couldn’t charm—except for Jules f**king Ambrose.

The beautiful redhead has been a thorn in his side since they met, but she also consumes his thoughts in a way no woman ever has.

When their animosity explodes into one unforgettable night, he proposes a solution that’ll get her out of his system once and for all: an enemies with benefits arrangement with simple rules.

No jealousy.

No strings attached.

And absolutely no falling in love.

Outgoing and ambitious, Jules Ambrose is a former party girl who’s focused on one thing: passing the attorney’s bar exam.

The last thing she needs is to get involved with a doctor who puts the SUFFER in insufferable…no matter how good-looking he is.

But the more she gets to know him, the more she realizes there’s more than meets the eye to the man she’s hated for so long.

Her best friend’s brother.

Her nemesis.

And her only salvation.

Theirs is a match made in hell, and when the demons from their past catch up with them, they’re faced with truths that could either save them …or destroy everything they’ve worked for.

Twisted Hate is a steamy enemies with benefits/enemies to lovers romance. It’s book three in the Twisted series but can be read as a standalone.

Abou t The Fine Print by Lauren Asher

A typical billionaire romance that is quite popular. It’s one of the more famous ones of the genre, especially on Kindle Unlimited.

Love on the Brain by Ali Hazelwood

Bee Königswasser lives by a simple code: What would Marie Curie do? If NASA offered her the lead on a neuroengineering project – a literal dream come true – Marie would accept without hesitation. Duh. But the mother of modern physics never had to co-lead with Levi Ward.

Sure, Levi is attractive in a tall, dark, and piercing-eyes kind of way. But Levi made his feelings toward Bee very clear in grad school – archenemies work best employed in their own galaxies far, far away.

But when her equipment starts to go missing and the staff ignore her, Bee could swear she sees Levi softening into an ally, backing her plays, seconding her ideas… devouring her with those eyes. The possibilities have all her neurons firing.

But when it comes time to actually make a move and put her heart on the line, there’s only one question that matters: What will Bee Königswasser do?

It Happened One Summer by Tessa Bailey

Piper Bellinger is fashionable, influential, and her reputation as a wild child means the paparazzi are constantly on her heels. When too much champagne and an out-of-control rooftop party lands Piper in the slammer, her stepfather decides enough is enough. So he cuts her off, and sends Piper and her sister to learn some responsibility running their late father’s dive bar… in Washington.

Piper hasn’t even been in Westport for five minutes when she meets big, bearded sea captain Brendan, who thinks she won’t last a week outside of Beverly Hills. So what if Piper can’t do math, and the idea of sleeping in a shabby apartment with bunk beds gives her hives. How bad could it really be? She’s determined to show her stepfather—and the hot, grumpy local—that she’s more than a pretty face.

Except it’s a small town and everywhere she turns, she bumps into Brendan. The fun-loving socialite and the gruff fisherman are polar opposites, but there’s an undeniable attraction simmering between them. Piper doesn’t want any distractions, especially feelings for a man who sails off into the sunset for weeks at a time.

Yet as she reconnects with her past and begins to feel at home in Westport, Piper starts to wonder if the cold, glamorous life she knew is what she truly wants. LA is calling her name, but Brendan—and this town full of memories—may have already caught her heart. 

Romance between a sunshine fashionable “it” celebrity girl with grumpy sea sailor local. Bright cheerful icon x cold ordinary sailor combo meal.

The Love Hypothesis Spicy Chapters

As many readers may know (especially romance book readers), oftentimes we like to seek out book tropes and read romance books that include the book tropes we usually like and the book tropes we want to read at the moment. It’s what drives a lot of book recommendations and is a common way we seek out books to read. If you are a reader who is interested in:

• Tracking tropes that you have already read
• Tracking tropes that you would want to read in the future
• Collect original trope ideas that you came up with (and haven’t come across before)

Then this book trope reading journal is perfectly made for you!

Subsribe to my newsletter!

Sign up and get a free colouring book, be kept up-to-date with new content, and get other freebies!

You have successfully joined our subscriber list.

Please subscribe to my mailing list to get a FREE colouring book, and follow me on my social media accounts if you want more posts like this! I really appreciate the support <3.

Recent Activities

This site uses Akismet to reduce spam. Learn how your comment data is processed .