The Catcher in the Rye by J.D. Salinger follows 16-year-old Holden Caulfield after he has been expelled from his fourth school, Pencey Prep. The story is narrated by Holden from an unknown point in time in the future. Over the course of a few days in New York City, Holden interacts with his former teachers and other acquaintances. Key themes in the novel include Holden's disillusionment with the loss of innocence as people grow up and his view that most people are "phony." Holden struggles with his own identity and mental state as he tries to make sense of the world.