The Flying Fifty-Five is a 1922 sports mystery novel by the British writer Edgar Wallace set in the horse racing world.
Film adaptations It has been adapted for films twice: a 1924 British silent film of the same title and a 1939 sound remake Flying Fifty-Five directed by Reginald Denham.Goble p.487
References
Bibliography Goble, Alan. The Complete Index to Literary Sources in Film. Walter de Gruyter, 1999.