UFOs & Extraterrestrials

Shockingly Close to the Truth!: Confessions of a Grave-Robbing Ufologist

Roswell: Inconvenient Facts and the Will to Believe

Alien Abductions: Creating a Modern Phenomenon

Ufo Sightings: The Evidence

The Ufo Invasion: The Roswell Incident, Alien Abductions, and Government Coverups

The Roswell Ufo Crash: What They Don't Want You to Know

Spaceships of the Pleiades:

UFO Abductions:

UFOs: The Public Deceived

Crop Circles: The Bones of God

Vital Signs: A Complete Guide to the Crop Circle Mystery and Why It is Not a Hoax

The Martian Codex: More Reflections from Mars