The novel, "Semi-Tough" was authored by Dan Jenkins, possibly the funniest sportswriter who ever lived and a very astute chronicler of football and golf. The novel was absolutely hilarious, completely un-PC but a very realistic satire of pro football 50 years ago. The movie resembles nothing close to the novel. It's not so much even a satire of football as for some reason it becomes a sendup of EST and the various self- help spiritually movements that sprang up in the late 60's, most of which were cons and/or pyramid schemes. The film stinks, but the novel and the sequel, "Life It's Ownself" are a riot. Jenkins was a gem.