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

A Menagerie of Mysterious Beasts: Encounters with Cryptid Creatures

I Know What I Saw: Modern-Day Encounters with Monsters of New Urban Legend and Ancient Lore

Monsters of Virginia: Mysterious Creatures in the Old Dominion

Monsters of Massachusetts: Mysterious Creatures in the Bay State

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

Haunted Wisconsin: Ghosts and Strange Phenomena of the Badger State, Edition 2

The Werewolf Book: The Encyclopedia of Shape-Shifting Beings

Unexplained!: Strange Sightings, Incredible Occurrences, and Puzzling Physical Phenomena

Monsters of New York: Mysterious Creatures in the Empire State

Real Ghosts, Restless Spirits, and Haunted Places

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

Monsters of Illinois: Mysterious Creatures in the Prairie State

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