O Projeto Terra e a Data Limite

On the Trail of UFOs: Dark Sky

Blue Man: Aliens have invaded Huron County!

A Prison on Earth

World War A: Aliens Invade Earth

The UFO Battle of Los Angeles

The Silent Revolution of Truth

Aztec 1948: UFO Crash

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

Koho – Utopia Forssasta

The Age of Disclosure

Area 51: The Alien Interview

Heaven's Gate: The Untold Story

Avistament 1978

UFO Journals

UFO From Earth to the Moon

Alien Mind Control: The UFO Enigma

Doty

Confirmation: The Hard Evidence of Aliens Among Us?

The Middle: Cascadia Guides