Magic: A Treatise on Natural Occultism

The Curse of Canaan

The Devil's Notebook

The Crossover Experience: Life After Death / A New Perspective

Why Hell?: Three Christian Views Critically Examined

Demonology: Of King James I

In a Dark Place (Ed & Lorraine Warren) (Ed & Lorraine Warren)

The Infernal Gospel

When Giants Were Upon the Earth: The Watchers, The Nephilim, and the Cosmic War of the Seed (Chronicles of the Nephilim)

The Devils of Loudun