Unsolved UFO Mysteries

The World's Most Compelling Cases of Alien Encounter

Nonfiction, Religion & Spirituality, Occult, UFOs & Unexplained Phenomena, New Age

• Author: William J. Birnes, Harold Burt
• ISBN: 9780446554695
• Publisher: Grand Central Publishing
• Publication: December 14, 2008
• Imprint: Aspect
• Language: English

Focusing on unsolved sightings of UFOs and encounters by people in a variety of situations, the authors combine their files to present a number of baffling UFO situations that remain unexplained by conventional science.