Edward Bunker

Edward Heward Bunker (December 31, 1933 – July 19, 2005) was an American author of crime fiction, a screenwriter, convicted felon and an actor. He wrote numerous books, some of which have been adapted into films. He wrote the scripts for - and acted in - Straight Time (1978) (adapted from his debut novel No Beast So Fierce), Runaway Train (1985) and Animal Factory (2000) (adapted from his sophomore novel of the same name).