“The Flying Saucers Are Real” by Donald Edward Keyhoe
The book was published in 1950:
http://www.nicap.org/fsar/fsar-chapters.htm
Wikipedia article: “Donald Keyhoe”:
http://en.wikipedia.org/wiki/Donald_Keyhoe
Major Donald Edward Keyhoe,U.S. Marine Corps (Ret.),
former NICAP Director,
UFO Author & Researcher
