Non-Fiction
The Outsider cycle:
The Outsider
Religion and the Rebel
The Age of Defeat
The Strength to Dream
Origins of the Sexual Impulse Beyond the Outsider
Introduction to the New Existentialism
Books on the occult and paranormal:
Beyond the Occult
Mysteries
Poltergeist
Psychic Detectives
Strange Powers
The Geller Phenomenon
A Dictionary of Possibilities (with John Grant)
Other Non-Fiction:
An Encyclopedia of Murder (with Pat Pitman)
An Encyclopedia of Modern Murder (with Donald Seaman)
A Casebook of Murder
Order of Assassins
Rasputin and the Fall of the Romanovs
Bernard Shaw – A Reassessment
New Pathways in Psychology
The Quest for Wilhelm Reich
The War Against Sleep – The Philosophy of Gurdjieff
The Lord of the Underworld – A Study of Jung
The Craft of the Novel
The Strange Genius of David Lindsay
Frankenstein’s Castle
Access to Inner Worlds
Eagle and Earwig (Essays on books and writers)
Poetry and Mysticism
A Book of Booze
Starseekers
The Brandy of the Damned (Essays on Music)
Anti-Sartre
The Misfits
Autobiography
Voyage to a Beginning
Fiction
The ‘Sorme Trilogy’:
Ritual in the Dark
The Man Without a Shadow (retitled The Sex Diary of Gerard Sorme)
The God of the Labyrinth
Other Fiction:
Adrift in Soho
The World of Violence
Necessary Doubt
The Glass Cage
The Mind Parasites
The Killer
The Philosopher’s Stone
The Black Room
The Space Vampires
The Schoolgirl Murder Case
Rasputin: A Novel
Spider World: The Tower
Spider World: The Delta