Aliens Expanded

The Wild Blue Yonder

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

Tribulation 99: Alien Anomalies Under America

Ten Eleven O Two

Botschaft der Götter

UFO's Are Here!

Aliens on the Moon: The Truth Exposed

Aliens Uncovered: Close Encounters

Alien Lifeforms

The Hat Man: Documented Cases of Pure Evil

Confirmation: The Hard Evidence of Aliens Among Us?

Aliens at the Pentagon

Contact Has Begun: A True Story With James Gilliland

De UFO’s van Soesterberg

Alien Mind Control: The UFO Enigma

The Mysterious Monsters

The Alien Perspective

Montauk Chronicles

H.R. Giger's Art in Motion

A Prison on Earth