The Big Book of UFOs

A Covert Agenda: The British Government's UFO Top Secrets Exposed

Abductions and Aliens: What's Really Going On

The UFO Files: The Canadian Connection Exposed

Strange Secrets: Real Government Files on the Unknown

UFOs, ETs, and Alien Abductions: A Scientist Looks at the Evidence

Alien Abductions and UFO Sightings 5-Book Bundle: The Big Book of UFOs / I Saw It Too! / Abductions and Aliens / and 2 more

The Report on Unidentified Flying Objects: The Original 1956 Edition

The Canadian UFO Report: The Best Cases Revealed

The Government UFO Files: The Conspiracy of Cover-Up

Project Beta: The Story of Paul Bennewitz, National Security, and the Creation of a Modern UFO Myth

Real Aliens, Space Beings, and Creatures from Other Worlds

Crash at Corona: The U. S. Military Retrieval and Cover-up of a UFO - the Definitive Study of the Roswell Incident

Alien Mysteries, Conspiracies and Cover-Ups

UFOs: Myths, Conspiracies, and Realities

UFOs: A History of Alien Activity from Sightings to Abductions to Global Threat: A History of Alien Activity from Sightings to Abductions to Global Threat

UFOs and the National Security State: Chronology of a Cover-up, 1941–1973

Sight Unseen: Science, UFO Invisibility, and Transgenic Beings

THE SEEDERS: The Return Of The Gods