The Epic of Flight, in 23 Volumes

Complete 23 volume set. Volumes include: The Aeronauts; The Airline Builders; American in the Air War; Architects of Air Power; Barnstormer's and Speed Kings; The Bush Pilots; The Carrier War; Designers and Test Pilots; The Explorers; Fighting Jets; The First Aviators; Flying the Mail; The Giant Airships; The Helicopters; The Jet Age; Knights of the Air; The Luftwaffe; The Pathfinders; The RAF at War; The Road to Kitty Hawk; Soldiers of Fortune; The Soviet Air Force at War; Women Aloft.