Spyplane/the Secret World of Aerial Intelligence-Gathering

Military aircraft visual guide

Encyclopedia of world military aircraft

Educational Psychology in Social Context

Warplanes of the Fleet

Modern Battlefield Warplanes

Air Combat Legends Volume 1-Supermarine Spitfire and Messerschmitt Bf 109 (Air Combat Legends)

Black Jets

Century Jets

Carrier Aviation -Air Power Directory

Tupolev Bombers