Rachel Cohn was born in Maryland but now also lives in New York. Her first novel, Gingerbread, was published in 2002. Since then she has gone on to write many other successful YA and children's books, three of which were in collaboration with David Levithan.
David Levithan is the New York Times bestselling author of many novels including Every Day, Another Day, Two Boys Kissing, The Lover's Dictionary, Nick & Norah's Infinite Playlist (with Rachel Cohn), and Will Grayson, Will Grayson (with John Green). He won the Lambda Literary Award for his debut novel Boy Meets Boy. He works with other people's words as a publisher and editor by day. Among the authors he edits are Garth Nix, Libba Bray and Suzanne Collins He lives in New Jersey.