On the Trail of UFOs: Dark Sky

Unacknowledged

2017

Hunting UFOs: Investigating Alien Hotspots

2019

Ovni à Ottawa

2022

Secrets of the Bermuda Triangle

1978

O Projeto Terra e a Data Limite

2015

The Hidden Hand: Alien Contact and the Government Cover-up

2013

No Meio de Nós

2017

Indistinguishable from Magic

2019

UFO From Earth to the Moon

2016

Heaven's Gate: The Untold Story

1999

Visitors at the Door

2018

The Age of Disclosure

2025

Alien Mind Control: The UFO Enigma

2015

UFO Journals

1979

Koho – Future from Forssa

2022

UFO The Hidden Truth: UFO Factor

Avistament 1978

2020