The Love Hypothesis - Ali Hazelwood

Genre: Contemporary romance, STEM romance

Pages: 400

Blurb: 
A fake relationship between scientists meets the irresistible force of attraction. 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.