Monsters of Massachusetts: Mysterious Creatures in the Bay State

Becoming Supernatural: How Common People are Doing the Uncommon

Mysterious America: The Ultimate Guide to the Nation's Weirdest Wonders, Strangest Spots, and Creepiest Creatures

Superhuman Training: A Guide to Unleashing Your Supernatural Powers

Mothman and Other Curious Encounters

You Are the Placebo: Making Your Mind Matter

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

Monsters of New York: Mysterious Creatures in the Empire State

Bigfoot!: The True Story of Apes in America

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

Mothman: Evil Incarnate

UFOs: A History of Alien Activity from Sightings to Abductions to Global Threat: A History of Alien Activity from Sightings to Abductions to Global Threat

Journey To Ixtlan

Cryptozoology A To Z: The Encyclopedia Of Loch Monsters Sasquatch Chupacabras And Other Authentic M

Identifying and Breaking Curses

Ghosts Among Us: Uncovering the Truth About the Other Side

The Mothman Prophecies: A True Story

Beware the Night: A New York City Cop Investigates the Supernatural