DONALD E. KEYHOE

Writing as: Donald E. Keyhoe

Series		Books

Richard Knight		Vultures of Lost Valley (1936)
		Hell Over China (1937)
		Hell Flies High (1937)
		Death Flies the Equator (1937)
		Falcons from Nowhere (1937)
		Masks Over Madrid (1937)
		Wings of the Emerald (1937)
		Riddle Over Rio (1938)
		Aces of Death (1938)
		Hell Hammers Harbin (1938)
		Vultures of Silence (1938)
		Hell's Hangar (1938)
		Sky-Fire Scourge (1938)
		Fighters That Time Forgot (1939)
		Trip-Six Trap (1939)
		Falcons of the Flame (1939)
		Wings of the Black Eagle (1939)
		When the Devil Zooms (1939)
		Falcons of the Four (1939)
		Guns Over Gatun (1939)
		Masquerade Mission (1939)
		Death Flies the Maginot Line (1940)
		The Golden Strafe (1940)
		Ark Royal Riddle (1940)
		This Squadron Is Doomed! (1940)
		Fifth Column Cockpits (1940)
		Death Flies South (1940)
		Claws of the Corsair (1940)
		Raider Wings in the Pacific (1941)
		Bombs Over the Bahamas (1941)
		7 Seconds to Doom (1941)
		Flight of the Dead (1942)
		Wrath of the Reapers (1942)
		Murder Plays a Dual Role (1942)
		The Complete Adventures of Richard Knight, Volume 1 (2012)
		The Complete Adventures of Richard Knight, Volume 2 (2017)

Eric Trent		Secret Flight Sixteen (1940)
		Death Flies Blind (1940)
		Junkers Juggernaut (1940)
		Swastika Scourge (1940)
		The Ace from Hell (1940)
		Television Tracers (1941)
		Squadron of the Dead (1941)
		Lure of the Liberators (1941)
		Death Dives the Douglas (1941)
		Ryan Retribution (1941)
		Death Flies Blind (1942)
		Death Flies the Beam (1942)
		On Haunted Wings (1942)
		The Complete Adventures of Eric Trent, Vol. 1 (2017)
		The Complete Adventures of Eric Trent, Vol. 2 (2017)