Mark Lewis has been employed all of his working life in the packaging industry in a laboratory environment. He has interests in military history, aviation, competition photography and martial arts. Mark has studied judo, kendo, aikido and is currently studying Tai Chi. As an avid modeller he has written articles and book reviews on aviation and modelling subjects. His main area of interest is WW2 aircraft, which has led to his first book Project Z. By writing the Air War Japan 1946 series he hopes to stimulate interest in Japanese wartime aviation.