The Love Hypothesis was published in 2021 by Berkley, an imprint of Penguin Random House. The novel spent 10 months on the New York Times best-seller list and became an international sensation, with rights sold in 40 countries. The Love Hypothesis was also named the Best Romance of the Year by Amazon.

In a wild bit of meta casting, Daisy Ridley's husband Tom Bateman has been cast in an adaptation of the best-selling novel based on a popular Reylo fanfic!

Tom Bateman will star alongside Lili Reinhart in "The Love Hypothesis" for Amazon MGM, based on the novel of the same name by Ali Hazelwood.