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Love Hypothesis3 books

The Love Hypothesis

Ali Hazelwood

4.3 6 ratings · 3 reviews on Book Nook

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.

GenresRomance fiction

373 pages, 25 editions

English edition · First published 2021 by Berkley · ISBN 9780593336823

2 readers are reading it now
40 want to read it
60 have finished it

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Ratings and reviews

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Annaelle CrussonNovember 2026
★★★★☆

I love the book so much! I read it extremely fast! I do have to say I had trouble with some of the scientific terms b it clearly a must read if you like romance!

KatOctober 2026
★★★★★

Such a good book I listened to the audiobook in 2 days It was so good I would recommend for anyone who likes science or the fake dating trope it was a really cute book

tearnaswritingOctober 2026
★★★★☆

The plot was really slow at first, confusing even. There were holes and loops and confusion… but it did get better. And then it got even better. It was cute. A refreshing read. ⭐️⭐️⭐️⭐️.5

ClotildeOctober 2026
★★★★★
A Book Nook readerOctober 2026
★★★★☆
Linaa GrantOctober 2026
★★★★★

Editions

25 editions

English

  • The Love Hypothesis · Berkley · 2021 · ISBN 9780593336823 · 95 readers This page
  • The Love Hypothesis · Berkeley, an imprint of Penguin Random House LLC · 2025 · ISBN 9780593953815 · 2 readers
  • Love Hypothesis · Lulu.com · 2022 · ISBN 9781387877249 · 2 readers
  • The Love Hypothesis · Center Point Large Print · 2022 · ISBN 9781638082156 · 1 reader
  • The Love Hypothesis · Berkeley, an imprint of Penguin Random House LLC · 2026 · ISBN 9798217196128
  • The Love Hypothesis (Prime Tie-In) · Penguin USA · 2026 · ISBN 9798217195633
  • The Love Hypothesis (Prime Tie-In) · Sphere · 2026 · ISBN 9781408738474
  • The Love Hypothesis · Sphere · 2025 · ISBN 9781408734254
  • The Love Hypothesis · Jove · 2021 · ISBN 9780593336830
  • The Love Hypothesis · Penguin Random House Audio Publishing Group · 2021 · ISBN 9780593457580
  • The Love Hypothesis · Berkley · 2021 · ISBN 9781639100279
  • The Love Hypothesis · Sphere · 2021 · ISBN 9781408725757
  • The Love Hypothesis · Sphere · 2021 · ISBN 9781408725764

French

  • The Love Hypothesis · Editions Hauteville · 2026 · ISBN 9782387213006 · 1 reader
  • The Love Hypothesis · Hauteville · 2023 · ISBN 9782381224077 · 1 reader
  • The Love Hypothesis · Hauteville · 2025 · ISBN 9782381222608
  • The Love Hypothesis · Hauteville · 2025 · ISBN 9782381229867
  • The Love Hypothesis · FL éditions · 2023 · ISBN 9782298185492
  • The Love Hypothesis · Hauteville · 2022 · ISBN 9782381222738

German

  • The Love Hypothesis – Die Theoretische Unwahrscheinlichkeit Von Liebe Roman · Aufbau Digital · 2022 · ISBN 9783841229397 · 1 reader
  • The Love Hypothesis - Die Theoretische Unwahrscheinlichkeit Von Liebe Roman | 'Limitierte Auflage Mit Farbig Gestaltetem Buchschnitt - Nur Solange Der Vorrat Reicht.' · Aufbau Taschenbuch · 2024 · ISBN 9783746641515

Other (nl)

  • The Love Hypothesis · Overamstel Uitgevers · 2022 · ISBN 9789044364859

Other (po)

  • The Love Hypothesis · Muza SA · 2026 · ISBN 9788328742338
  • The Love Hypothesis · Muza · 2026 · ISBN 9788328741201
  • The Love Hypothesis · You&YA · 2022 · ISBN 9788328723535

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