“With her sophomore novel, Ali Hazelwood proves that she is the perfect writer to show that science is sexy as hell, and that love can ‘STEM’ from the most unlikely places. She’s my newest must-buy author.”—Jodi Picoult, #1 New York Times bestselling author of Wish You Were Here “I cannot get enough of her brand of brainy romance!...Writing with an emotionally brilliant and witty pen, Hazelwood is an absolute romance powerhouse.”—Christina Lauren, New York Times bestselling authors of The Unhoneymooners “Gloriously nerdy and sexy, with on-point commentary about women in STEM.”—Helen Hoang,New York Timesbestselling author of The Heart Principle “STEMinists, assemble. Your world is about to be rocked.”—Elena Armas, international bestselling author of The Spanish Love Deception “Snappy dialogue with witty zingers make this tender enemies-to-lovers story, set at NASA in Houston, an unforgettable follow-up to neuroscientist Hazelwood’s popular The Love Hypothesis…Light espionage, some derring-do, and an unexpected villain are just some of the delights in Hazelwood's smart, unusual, and superbly enjoyable tale.”—Booklist, starred review “The snappy prose, engaging and twisty plot, and utterly endearing characters combine to create pure romance gold.”—Publishers Weekly Praise for The Love Hypothesis "A literary breakthrough…The Love Hypothesis is a self-assured debut, and we hypothesize it's just the first bit of greatness we'll see from an author who somehow has the audacity to be both an academic powerhouse and divinely talented novelist."—Entertainment Weekly “Contemporary romance's unicorn: the elusive marriage of deeply brainy and delightfully escapist.”—Christina Lauren, New York Times bestselling author “Funny, sexy and smart, Ali Hazelwood did a terrific job with The Love Hypothesis.”—Mariana Zapata, New York Times bestselling author