Origins Unknown: The Alien Presence on Earth
2021
Planet Earth About to Be Recycled: Your Only Chance to Survive Is to Leave with Us
1996
Aliens and Pyramids: Forbidden Knowledge
2015
Unidentified Flying Objects: The True Story of Flying Saucers
1956
Rendezvous
2023
Watchers 3: Fingerprints of the Supernatural
2011
Watchers 6: The Secret Cosmic War
2013
UFO Journals
1979
The Middle 2-CE3
2024
Alien Moon
2019
Farewell, Good Brothers
1992
Círculos
2016
The Hidden Hand: Alien Contact and the Government Cover-up
2013
We Are Not Alone
2022
Alien Agenda Planet Earth: Rulers of Time and Space
2014
UFO: Secrets of the Third Reich
1998
The Incident at the Kingsbury House
2024
Mimozemšťané
2000
Kokumon Gate
2019
The Nimitz Encounters
2018