Aliens in America: A UFO Hunter's Guide to Extraterrestrial Hotpspots Across the U.S.

The UFO Files: The Canadian Connection Exposed

The Everything UFO Book: An investigation of sightings, cover-ups, and the quest for extraterrestial life

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

Strange Secrets: Real Government Files on the Unknown

UFO Headquarters: Investigations on Current Extraterrestrial Activity in Area 51

The Day After Roswell

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

The Haunting of Twentieth-Century America: From the Nazis to the New Millennium

A World of UFOs

The Haunting of the Presidents: A Paranormal History of the U.S. Presidency

Real Visitors, Voices from Beyond, and Parallel Dimensions

The Government UFO Files: The Conspiracy of Cover-Up

UFOs and The White House: What Did Our Presidents Know and When Did They Know It?

The Canadian UFO Report: The Best Cases Revealed

Journey to the Light: Find your Spiritual Self and Enter into a World of Infinite Opportunity True Stories from those who made the Journey

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

The Haunting of Twenty-First-Century America

The Big Book of UFOs