The Air War 19391945 Author:R. J. Overy An excellent general history of aerial warfare in World War II, covering the combat action, training, and production of both sides in all major theaters of operations. Explains why the Allies, who began at a serious disadvantage during the period 1939-42, ended the war with a substantial edge in quality and an enormous one in numerical strength... more ». A sound and balanced summary.« less