Ali Hazelwood

Ali Hazelwood is the pen name of an Italian-born American romance novelist and neuroscience professor. Many of her works center on women in STEM fields and academia. Her debut novel, The Love Hypothesis, was a New York Times best seller.

Hazelwood's first novel, The Love Hypothesis, was published in September 2021. It was on The New York Times Best Seller list for more than 40 weeks. The story was originally written as Star Wars fan fiction about Rey and Kylo Ren, which Hazelwood first published on Archive of Our Own in 2018. In 2020, Hazelwood was approached by a literary agent about the story, who then helped her prepare it for publication.

In 2022, Hazelwood published her second full-length novel, Love on the Brain, as well as three novellas: Under One Roof, Stuck with You, and Below Zero. In 2023, Hazelwood compiled her three novellas into a book titled Loathe to Love You. That same year, she released her third adult novel, Love, Theoretically, as well as her first young adult novel, Check & Mate. In 2024, she released the paranormal romance, Bride. Her seventh book, Not in Love, was released in June 2024.

Novels

The Love Hypothesis (2021)
Love on the Brain (2022)
Love, Theoretically (2023)
Check & Mate (2023)
Bride (2024)
Not in Love(2024)
Deep End (2025)
Problematic Summer Romance (2025)
Mate (2025)

Novellas

Loathe to Love You (2023) collection:

- Under One Roof (2022)
- Stuck with You (2022)
- Below Zero (2022)
Cruel Winter with You (2024)

Audio Novella

Two Can Play (2024)