The Occult

The Silva Mind Control Method

Beyond the Occult: Twenty Years' Research into the Paranormal

We Never Die: Secrets of the Afterlife

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

There's More to Life Than This: Healing Messages, Remarkable Stories, and Insight About the Other Side from the Long Island Medium

The Devil's Party: A History of Charlatan Messiahs

Life on the Other Side: A Psychic's Tour of the Afterlife

Afterlife: An Investigation

You Can't Make This Stuff Up: Life-Changing Lessons from Heaven

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

The Power of Eight: Harnessing the Miraculous Energies of a Small Group to Heal Others, Your Life, and the World

Alien Dawn: An Investigation into the Contact Experience

Between Two Worlds: Lessons from the Other Side

Colin Wilson's 'Occult Trilogy': A Guide for Students

Esoteric Psychology - The Seven Rays

Strange Powers

Entangled Minds: Extrasensory Experiences in a Quantum Reality

The Mammoth Encyclopedia of the Unsolved

Rune Gate Cycle: Omnibus