Alien Contact: Government Coverup

The Real 'X-Files'?

Flying Saucers Are Real

Recollections of Roswell

Shag Harbour UFO Incident

Roswell: Mysteries Decoded

Stanton T. Friedman Is Real!

OVNIS : Le Secret américain

Roswell UFO Conspiracy: Unlocked

UFO Diaries

Hunting UFOs: Investigating Alien Hotspo...

The Roswell Incident

Aurora: The UFO Crash of 1897

UFO from Roswell to Oumuamua

Kecksburg: The Untold Story

Roswell redécouvert 75ème anniversaire

Wesens

Притяжение

The UFO Crash at Roswell

Keepers of the Fire