Rachel Cohn is an American author known for her work in young adult literature. She gained popularity for her novels that often explore complex themes of identity, relationships, and adolescence. Some of her notable works include "Gingerbread," "Dash & Lily's Book of Dares" (co-written with David Levithan), and "The Steps." Cohn's writing is characterized by witty dialogue and engaging characters, making her a prominent voice in contemporary young adult fiction. If you're looking for specific information or details about her books, feel free to ask!