Book Club is a 2018 American romantic comedy movie directed by Bill Holderman in his directorial debut. Co-written by Holderman and Erin Simms, the movie stars Diane Keaton, Jane Fonda, Candice Bergen, and Mary Steenburgen as four friends who find their perspectives on personal relationships shifting after reading Fifty Shades of Grey for their monthly book club.
Released on May 18, 2018, by Paramount Pictures, the film received mixed reviews from critics. However, it was a financial success, earning over $104 million worldwide against its $14 million budget. A sequel titled Book Club: The Next Chapter was released in May 2023.