Becoming Supernatural: How Common People are Doing the Uncommon

Superhuman Training: A Guide to Unleashing Your Supernatural Powers

The Keep: A Novel of the Adversary Cycle

You Are the Placebo: Making Your Mind Matter

Alien World Order: The Reptilian Plan to Divide and Conquer the Human Race

Chasing Spirits: The Building of the "Ghost Adventures" Crew

Journey To Ixtlan

Identifying and Breaking Curses

The Ghost That Haunted Itself: The Story of the Mackenzie Poltergeist - The Infamous Ghoul of Greyfriars Graveyard

Ghosts Among Us: Uncovering the Truth About the Other Side