Ali Hazelwood is an Italian neuroscientist and writer of romance novels. Her main characters are women in STEM fields and in academia. Her debut novel, The Love Hypothesis, was a New York Times best seller. In 2022 she has published three novellas (first as audiobooks, later as ebooks): Under One Roof, Stuck with You, and Below Zero. Her novel Love on the Brain is expected to be published on August 23. Personal life Hazelwood was born and raised in Italy and lived in Japan and Germany before moving to the United States to pursue her Ph.D. in neuroscience. She currently works full-time as a professor. Publications The Love Hypothesis (2021) Under One Roof (2022) Stuck with You (2022) Below Zero (2022) Love on the Brain (2022)References. Discover the Ali Hazelwood popular books. Find the top 100 most popular Ali Hazelwood books.