Odwiedziny, czyli u progu tajemnicy
Heaven's Gate: The Untold Story
1999
On the Trail of UFOs: Dark Sky
2021
The Silent Revolution of Truth
2007
Alien Mind Control: The UFO Enigma
2015
UFO Journals
1979
A Prison on Earth
2016
Aztec 1948: UFO Crash
2005
Calabasas 1/26/20
2021
First Contact
2016
Confirmation: The Hard Evidence of Aliens Among Us?
1999
The Hidden Hand: Alien Contact and the Government Cover-up
2013
The Middle: Cascadia Guides
2022
Data Limite segundo Chico Xavier
2014
The Disappearance of Flight 412
1974
Flying Objects: A State Secret
2020
Mysteries of the Gods
1976
UFO's Are Here!
1977
Skyrunners
2009
ETs Among Us Presents: Alaska's Secret Pyramid and Worldwide Alien Archaeology
2023
UFO Over Illinois
2000