PRACTICAL GUIDE TO THE INVESTIGATION OF SPIRITUALISM, HEALING, AND THE OCCULT SCIENCES GEORGE W. WALROND 1898
LEGENDS OF GEMS: THE STRANGE BELIEFS WHICH THE ASTROLOGICAL BIRTHSTONES HAVE COLLECTED THROUGH THE AGES HORACE L. THOMSON 1937
WONDERS OF THE INVISIBLE WORLD: BEING AN ACCOUNT OF THE TRYALS OF SEVERAL WITCHES LATELY EXECUTED IN NEW-ENGLAND COTTON MATHER 1693
THE PHYSICAL PHENOMENA OF MYSTICISM; WITH ESPECIAL REFERENCE TO THE STIGMATA, DIVINE AND DIABOLIC MONTAGUE SUMMERS 1947
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 1905
THE HISTORY OF MAGICK; BY WAY OF APOLOGY FOR ALL THE WISE MEN WHO HAVE UNJUSTLY BEEN REPUTED MAGICIANS, FROM THE CREATION TO THE PRESENT AGE GABRIEL NAUDAEUS 1657