Unexplained Phenomena

Mrs. Wakeman vs. the Antichrist: And Other Strange-but-True Tales from American History

Real Wolfmen: True Encounters in Modern America

The Book of the Damned: The Original Classic of Paranormal Exploration

Monsters Among Us: An Exploration of Otherworldly Bigfoots, Wolfmen, Portals, Phantoms, and Odd Phenomena

American Monsters: A History of Monster Lore, Legends, and Sightings in America

The Bye Bye Man: And Other Strange-but-True Tales

The Super Natural: A New Vision of the Unexplained

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

Phenomenon: Everything You Need to Know About the Paranormal

Casebook: Alien Implants:

Martian Genesis: The Extraterrestrial Origins of the Human Race