The Love Hypothesis + Love on the Brainb by Ali Hazelwood

Ali Hazelwood Combo Pack: Two New York Times Bestselling STEM Romances in One Set

About the Book

This combo pack brings together two of Ali Hazelwood’s most celebrated romance novels: The Love Hypothesis and Love on the Brain. Both stories are laugh-out-loud funny, emotionally rich, and set in the world of STEM, where science and romance collide in the most unexpected ways. Whether you are a longtime romance reader or just getting started, these two books are a perfect place to begin.

From the Back Cover

The Love Hypothesis: A PhD student. A fake boyfriend. And a hypothesis that love might actually be real. What starts as a panicked kiss turns into something neither of them planned for.

Love on the Brain: A NASA neuroscience project, a purple-haired scientist, and the one man she hoped never to see again. What happens when your archnemesis turns out to be anything but?

About the Author

Ali Hazelwood is originally from Italy and lived in Japan and Germany before moving to the United States to pursue a PhD in neuroscience. She brings real academic experience to her fiction, making the science feel genuine and the romance feel earned. Her debut novel, The Love Hypothesis, and her follow-up, Love on the Brain, were both New York Times Bestsellers.

Who Is This Book For?

This combo pack is made for romance readers who love smart, witty heroines and stories with real emotional depth. If you enjoy slow-burn tension, enemies-to-lovers storylines, or simply want two books that will make you laugh and swoon in equal measure, this set is exactly what you need on your shelf.

Frequently Asked Questions (FAQs)

Q1: Can I read Love on the Brain without reading The Love Hypothesis first? Yes, absolutely. Both books are written as standalone novels. You do not need to read one before the other. They share the same STEM universe and themes, but each has its own complete story and characters. That said, reading both back to back makes for a truly satisfying experience, which is exactly why this combo pack is so popular.

Q2: Are The Love Hypothesis and Love on the Brain suitable for adult readers only? Both books are written for adult readers aged 18 and above. They contain mature romance, some mildly explicit content, and themes related to workplace dynamics, relationships, and women navigating male-dominated academic fields. Teens may enjoy the humor and the storylines, but parental guidance is recommended.

Q3: What romance tropes do these books include? The Love Hypothesis combines two popular romance tropes: fake dating and the grumpy/sunshine dynamic. Love on the Brain focuses on the enemies-to-lovers trope with forced proximity in a NASA research setting, blending workplace tension with slow-burn romance. Both books are known for sharp dialogue, witty humor, and deeply likable characters.

Q4: Why should I buy the combo pack instead of just one book? The combo pack gives you more value for your money and two complete reading experiences in one purchase. Both books share Ali Hazelwood’s signature style: clever writing, lovable heroines in STEM fields, and the kind of romance that builds slowly and pays off beautifully. Readers who loved one almost always reach for the other, so having both together just makes sense.