56 Published BooksDonald E. Keyhoe
Donald Edward Keyhoe (June 20, 1897 – November 29, 1988) was an American Marine Corps naval aviator and writer of aviation articles and stories. In the 1950s, Keyhoe became a UFO researcher and writer, arguing that the U.S. government should conduct research into UFO matters, and should publicly release all its UFO files. [Wikipedia]
