On the Trail of UFOs: Dark Sky

First Contact

Aliens Uncovered: Portal Encounters 2

Aliens Uncovered: Jesuit Secrets

Aliens Uncovered: The Land of Legends

The Alien Perspective

Heaven's Gate: The Untold Story

Shadows in the Desert: High Strangeness in the Borrego Triangle

The Silent Revolution of Truth

Aliens vs. Bigfoot

Annunaki: Alien Gods from Nibiru

UFO Journals

Confirmation: The Hard Evidence of Aliens Among Us?

De UFO’s van Soesterberg

Botschaft der Götter

UFO's Are Here!

Data Limite Segundo Chico Xavier

A Prison on Earth

Secrets of the Bermuda Triangle

Mimozemšťané

Ancient Origins: Artifacts and Anomalies