31 books • 5 series
Turbine-engined Airliners of the World
The Great Book of Fighters (Great Book)
The Complete Book of Fighters (Greenwich Editions)
British Aircraft at War, 1939-45
The Story of Flight: Wallchart
United States Military Aircraft Since 1909
United States Military Aircraft Since 1908 (Putnam's US aircraft)
Modern Commercial Aircrft
An Illustrated Guide to the World's Airliners (Salamander Book)
The Observer's Directory of Military Aircraft
An Illustrated Guide to the World's Civil Airliners
Illustrated Anatomy of the World's Fighters
Flying Colours
Royal Air Force Bombers (World War Two Fact Files)
Royal Air Force Fighters (World War Two Fact Files)
Soviet Air Force Fighters (World War Two Fact Files)
United States Army Air Force Fighters (World War Two Fact Files)
Japanese Army Air Force Fighters (World War Two Fact Files)
United States Navy and Marine Corps Fighters (World War Two Fact Files)
Focke-Wulf FW190
Observer's World Airlines and Airliners Directory
The Observer's Soviet Aircraft Directory
Civil Aircraft of the World
Observer's Basic Civil Aircraft Directory
