Christopher Yeoman was born in 1981 and lives in Farnborough, Hampshire. He is the author of Tiger Cub: The Story of John Freeborn, DFC*, The Battle of Britain: Portraits of The Few and Rise Against Eagles (Fonthill Media). He has also written articles for Fighting High: World War Two and Bomber Command: Failed To Return. Tor Idar Larsen was born in 1980 and lives in Eina, Norway. He is the author of Viking Spitfire: The Story of Finn Thorsager (Fonthill Media).