Stalag Luft III it as a longer third-person narrative under the title "The Wooden Horse", which was filmed as "The Wooden Horse" in 1950. He included many details omitted in his first book, but changed his name to "Peter Howard", Michael Codner to "John Clinton" and Oliver Philpot to "Philip Rowe". Williams also wrote a prequel, "The Tunnel", an extended study of the mentalities of life as a prisoner of war. Although not an escape novel, it shows the profound urge to escape, and explores the ways that camp life affected men's emotions. Paul Brickhill was an Australian-born Spitfire pilot, shot down in
Stalag Luft III original artwork: London: Faber and Faber, 1946). Later Brickhill wrote a larger study and the first major account of the escape in "The Great Escape" (1950), bringing the incident to a wide public attention. This book became the basis of the film (1963). The film was based on the real events but with numerous compromises for its commercial appeal, such as including Americans among the escapees (none of whom were actually American). While some characters were fictitious, many were amalgams of and some based on real people. There were no actual escapes by motorcycle or aircraft nor were the recaptured