Ron Mackay’s interest in military aviation began during WWII. The local Coastal Command airfield at his birthplace of Wick, in northern Scotland, provided a wealth of British and American designs with which to stimulate his interest; postwar National Service with the RAF sustained that interest. A working knowledge of German has further extended his field of study into the Luftwaffe. To date, he has produced 25 books covering the aforementioned Allied and Axis Air Forces that include several co-authored projects; a further number are in the process of completion.