Syd Field
Syd Field (December 19, 1935 – November 17, 2013) was a leading American author and speaker who wrote several books on screenwriting, the first being Screenplay: The Foundations of Screenwriting (Dell Publishing, 1979). He led workshops and seminars about producing salable screenplays. Hollywood film producers use Field's ideas on structure to measure the potential of screenplays. He was inducted into American Screenwriters Association's Screenwriting Hall of Fame.