Katie Silberman is an American screenwriter and film producer. Silberman served as screenwriter for the 2018 romantic comedy Set It Up. With Dana Fox and Erin Cardillo, she wrote Isn't It Romantic (2019), directed by Todd Strauss-Schulson.In spring 2018, Silberman was hired to revise the screenplay for Booksmart, and to update the story; previous drafts had been written by Emily Halpern, Sarah Haskins and Susanna Fogel. The film was released in 2019. Silberman, who also served as producer for the film, explored new concepts: What if the two friends realized that they did high school all wrong? What if they realized that everyone they thought just partied and wasted their high-school years were going to Ivy League schools just like them? Following Booksmart, she began work on Most Dangerous Game to star Glen Powell and Zoey Deutch, who also starred in Set It Up.