UFOs & Extraterrestrials in 1999

Chariots of the Gods by Von Daniken, Erich

The Threat: Revealing the Secret Alien Agenda by Jacobs, David M.

Dreamland: Travels Inside the Secret World of Roswell and Area 51 by Patton, Phil

Abductions & Aliens: What's Really Going On? by Rutkowski, Chris A.

The UFO Enigma: A New Review of the Physical Evidence by Sturrock, Peter a.

The Science of Aliens by Pickover, Clifford a.

Prophecy's Edge by Lavigne-Wedel, Michelle

Alien Alert! by Revere, Paul

I Was Aboard a UFO by Godbout, Alfred A.