Roswell is no longer the only proven flying saucer recovery we know about. The Aztec UFO Incident is a must-listen for historians and UFO students alike.
Cover-Up at Roswell
Donald R. Schmitt
audiobook
Need to Know
Timothy Good
audiobook
The Contact Paradox
Keith Cooper
audiobook
Earth
Timothy Good
audiobook
The UFO Book : A Chronological Journey from Crop Circles to Roswell
John Michael Greer
audiobook
Weapons of the Gods
Nick Redfern
audiobook
War of the Gods
Erich Daniken
audiobook
Types of UFOs Observed in History
Martin K. Ettington
audiobook
Secret Life : Firsthand, Documented Accounts of Ufo Abductions
David M. Jacobs
book
The Eyes of the Sphinx
Erich Daniken
audiobook
Twilight of the Gods
Erich Daniken
audiobook
The Believer
Ralph Blumenthal
audiobook