8 books • 2 series
Bell AH-1 Cobra: From Vietnam to the Present
International Tank Development from 1970 (Fact File)
Tanks of the Ussr, 1917-1945 (Fact File)
Weapons of WWII (Military Missions)
Panzers of the Wehrmacht: 1933-1945
German Heavy Artillery Guns
German Half-Tracks and Wheeled Vehicles
Tilt Rotor Aircraft