The Occult

The Element Encyclopedia of 1000 Spells: A Concise Reference Book for the Magical Arts

Beyond the Occult: Twenty Years' Research into the Paranormal

The Ultimate Book of Magic and Witchcraft: A How-To Book on the Practice of Magic Rituals and Spells (Special Cover Edition)

Mysteries: An Investigation into the Occult, the Paranormal, and the Supernatural

The High Magic of Talismans and Amulets: Tradition and Craft

The Handbook of Yoruba Religious Concepts

The Devil's Party: A History of Charlatan Messiahs

Witchcraft: A Handbook of Magic Spells and Potions

Afterlife: An Investigation

Becoming Supernatural: How Common People are Doing the Uncommon

The Mind Parasites

The Book of Shadows: The Unofficial Charmed Companion

Alien Dawn: An Investigation into the Contact Experience

Natural Magic: Spells, Enchantments & Self-Development: Spells, Enchantments & Self-Development

Strange Powers

Esoteric Psychology - The Seven Rays

The Mammoth Encyclopedia of the Unsolved

The Book of Practical Witchcraft: A Compendium of Spells, Rituals and Occult Knowledge

Demons, the Devil, and Fallen Angels