Screenplay: The Foundations of Screenwriting is a non-fiction book and filmmaking guide written by Syd Field. First published in 1979, Screenplay covers the art and craft of screenwriting. Considered a bestseller shortly after its release, to date it has sold millions of copies. It has served as a reference for Judd Apatow, James Cameron, Frank Darabont, Tina Fey and many other professional screenwriters. Now translated into more than a dozen languages, Screenplay is considered the "bible" of the screenwriting craft.