THE MYSTICS, ASCETICS, AND SAINTS OF INDIA: A STUDY OF SADHUISM, WITH AN ACCOUNT OF THE YOGIS, SANYASIS, BAIRAGIS, AND OTHER STRANGE HINDU SECTARIANS JOHN CAMPBELL OMAN 1805
IN SEARCH OF… LOST CIVILIZATIONS, EXTRATERRESTRIALS, MAGIC AND WITCHCRAFT, STRANGE PHENOMENA, MYTHS AND MONSTERS ALAN LANDSBURG 1976
THE ATTITUDE OF THE CATHOLIC CHURCH TOWARDS WITHCRAFT AND THE ALLIED PRACTICES OF SORCERY AND MAGIC ANTOINETTE MARIE PRATT 1915
MYSTIC MASONRY; OR, THE SYMBOLS OF FREEMASONRY AND THE GREATER MYSTERIES OF ANTIQUITY J. D. BUCK 1904
BLACK MAGIC: AN ACCOUNT OF ITS BENEFICIAL USE IN ITALY, OF ITS PERVERSION IN BAVARIA, AND OF CERTAIN TENDENCIES WHICH MIGHT NECESSITATE ITS STUDY IN AMERICA KENNETH L. ROBERTS 1924
THE DEMONISM OF THE AGES, SPIRIT OBSESSIONS SO COMMON IN SPIRITISM, ORIENTAL AND OCCIDENTAL OCCULTISM J. M. PEEBLES 1904
WOLVES IN SHEEP’S CLOTHING: AN AUTHENTIC PORTRAYAL OF THE PERFIDIOUS PROPOSALS OF COMMUNISM AND SOCIALISM, IN THEIR REAL SETTING, AS MASKS AND DEVICES, EMPLOYED BY AMAZINGLY ORGANIZED AND FINANCIALLY POWERFUL OCCULT FORCES, BENT UPON WORLD CONQUEST GEORGE EDWARD SULLIVAN 1937
PHALLICISM, CELESTIAL AND TERRESTRIAL, HEATHEN AND CHRISTIAN, ITS CONNEXION WITH THE ROSICRUCIANS AND THE GNOSTICS AND ITS FOUNDATION IN BUDDHISM, WITH AN ESSAY ON MYSTIC ANATOMY HARGRAVE JENNINGS 1884