Beyond the Occult: Twenty Years' Research into the Paranormal

Becoming Supernatural: How Common People are Doing the Uncommon

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

The Little Book of Satanism: A Guide to Satanic History, Culture, and Wisdom

The Book of Enoch

The Devil's Party: A History of Charlatan Messiahs

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

Afterlife: An Investigation

Astral Projection: Unlocking the Secrets of Astral Projection (The Astral Travel Guide to an Intentional Out-of-body Experience)

The Mind Parasites

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

Alien Dawn: An Investigation into the Contact Experience

Strange Powers

The Kybalion: A Study of the Hermetic Philosophy of Ancient Egypt and Greece

Supernatural: Your Guide through The Unexplained, The Unearthly and The Unknown

The High Magic of Talismans and Amulets: Tradition and Craft

The Mammoth Encyclopedia of the Unsolved

Thirteen Storeys

You Are the Placebo: Making Your Mind Matter

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