Fallen Tigers
Daniel Jackson
Lectures of the Air Corps Tactical School and American Strategic Bombing in World War II
Phil Haun
Restraining Air Power
Robert C. Owen, Lazar Berman, Benjamin S. Lambeth, Forrest E. Morgan & Steven Paget
Allies in Air Power
Steven Paget
Educating Air Forces
Randall Wakelam & David Varey
Biplanes at War
Wray R. Johnson