BothVarietyandDeadlineconfirmed the news on Wednesday.
The roles of Jeremy and Lowen have yet to be announced.
The book spent103 weeksonThe New York TimesBest Sellers list.
Anne Hathaway at New York Public Library on Sept. 28, 2023.James Devaney/GC Images
The film, which is about domestic abuse, received harshcriticismfor its marketing.
Many fans also speculated about behind-the-scenescast dramabetween Lively and co-star and director Justin Baldoni.
