FROM THEOSOPHY TO CHRISTIAN FAITH, A COMPARISON OF THEOSOPHY WITH CHRISTIANITY BY E. R. MCNEILE (1919)
THE MYSTERY RELIGIONS A STUDY IN REGENERATION ITS EXPERIENCES AND IMPLICATIONS BY CHARLOTTE WOODS (1947)
ANTIZION: A SURVEY OF COMMENTARY ON ORGANIZED JEWRY BY LEADING PERSONALITIES THROUGH THE AGES BY WILLIAM GRIMSTAD (1976)
SUBTERRANEAN WORLDS: 100,000 YEARS OF DRAGONS, DWARFS, THE DEAD, LOST RACES AND UFOS FROM INSIDE THE EARTH BY WALTER KAFTON-MINKEL (1989)
THE DEMONISM OF THE AGES, SPIRIT OBSESSIONS SO COMMON IN SPIRITISM, ORIENTAL AND OCCIDENTAL OCCULTISM BY J. M. PEEBLES (1904)
THE TRANSCENDENTAL UNIVERSE; SIX LECTURES ON OCCULT SCIENCE, THEOSOPHY, AND THE CATHOLIC FAITH BY CHARLES GEORGE HARRISON (1896)
THEOSOPHY AND CHRISTIANITY : A SIGNPOST FOR THOSE WHO DESIRE INFORMATION CONCERNING THEOSOPHY BY MAX SEILING, RUDOLF STEINER (1913)
DEMONOLOGY AND WITCHCRAFT WITH ESPECIAL REFERENCE TO MODERN “SPIRITUALISM”, SO-CALLED; AND THE “DOCTRINE OF DEMONS” BY ROBERT BROWN (1889)
THE KINGDOM OF AGARTTHA: A JOURNEY INTO THE HOLLOW EARTH (MISSION DE L’INDE EN EUROPE) BY ALEXANDRE SAINT-YVES D’ALVEYDRE (1886)
THE SYMBOLISM OF THE TAROT: PHILOSOPHY OF OCCULTISM IN PICTURES AND NUMBERS BY PYOTR OUSPENSKII (1913)
SACRED MYSTERIES AMONG THE MAYAS AND THE QUICHES, 11,500 YEARS AGO. THEIR RELATION TO THE SACRED MYSTERIES OF EGYPT, GREECE, CHALDEA AND INDIA BY AUGUSTUS LE PLONGEON (1886)
OCCULT CHEMISTRY: CLAIRVOYANT OBSERVATIONS ON THE CHEMICAL ELEMENTS BY ANNIE BESANT, C. W. LEADBEATER (1919)
THE ARCANE SCHOOLS : A REVIEW OF THEIR ORIGIN AND ANTIQUITY; WITH A GENERAL HISTORY OF FREEMASONRY AND ITS RELATION TO THE THEOSOPHIC, SCIENTIFIC, AND PHILOSOPHIC MYSTERIES BY JOHN YARKER (1903)
THE DEMONISM OF THE AGES : SPIRIT OBSESSIONS SO COMMON IN SPIRITISM, ORIENTAL AND OCCIDENTAL OCCULTISM BY J. M. PEEBLES (1904)
THE OCCULT AND THE THIRD REICH: THE MYSTICAL ORIGINS OF NAZISM AND THE SEARCH FOR THE HOLY GRAIL BY JEAN-MICHEL ANGEBERT (1974)
THE SECRET DOCTRINE; THE SYNTHESIS OF SCIENCE, RELIGION AND PHILOSOPHY BY HELENA PETROVNA BLAVATSKY (1888)
MYSTERIES: AN INVESTIGATION INTO THE OCCULT, THE PARANORMAL, AND THE SUPERNATURAL BY COLIN WILSON (1978)
GEORGE BERNARD SHAW; HIS LIFE AND WORKS, A CRITICAL BIOGRAPHY (AUTHORIZED) BY ARCHIBALD HENDERSON (1911)
THE WORLD’S PARLIAMENT OF RELIGIONS : AN ILLUSTRATED AND POPULAR STORY OF THE WORLD’S FIRST PARLIAMENT OF RELIGIONS BY JOHN HENRY BARROWS (1993)
AN ENCYCLOPAEDIA OF OCCULTISM : A COMPENDIUM OF INFORMATION ON THE OCCULT SCIENCES, OCCULT PERSONALITIES, PSYCHIC SCIENCE, MAGIC, DEMONOLOGY, SPIRITISM AND MYSTICISM BY LEWIS SPENCE (1920)
TRACES OF A HIDDEN TRADITION IN MASONRY AND MEDIÆVAL MYSTICISM : FIVE ESSAYS BY ISABEL COOPER-OAKLEY (1900)
A CATALOGUE RAISONNÉ OF WORKS ON THE OCCULT SCIENCES VOL I-II-III (ROSICRUCIANISM, ASTROLOGY, FREEMASONRY) BY F. LEIGH GARDNER (1903)