Understanding the Paranormal: Investigating Bigfoot, the Loch Ness Monster, and Other Cryptids
Understanding the Paranormal: Investigating Hypnosis and Trances
YIKES! It's Haunted: Haunted Prisons and Asylums
YIKES! It's Haunted: Haunted Houses
Monster Hunting: Hunting Zombies
Monster Hunting: Hunting the Headless Horseman
Understanding the Paranormal: Investigating Magic
Understanding the Paranormal: Investigating ESP and Other Parapsychological Phenomena
Understanding the Paranormal: Investigating Angels and Demons
YIKES! It's Haunted: Haunted Hotels
YIKES! It's Haunted: Haunted Battlefields and Cemeteries
YIKES! It's Haunted: Haunted Objects
Understanding the Paranormal: Investigating Miracles
Monster Hunting: Hunting Werewolves
Monster Hunting: Hunting Vampires
YIKES! It's Haunted: Haunted Ships, Planes, and Cars
True Tales of Terror: Creepy But True: Tales for the Campfire
Creatures of Fantasy: Frankenstein's Monster
American Myths, Legends, and Tall Tales: An Encyclopedia of American Folklore