MYSTERIES, OR, GLIMPSES OF THE SUPERNATURAL: CONTAINING ACCOUNTS OF THE SALEM WITCHCRAFT… ORACLES, ASTROLOGY, DREAMS, DEMONS, GHOSTS, SPECTRES CHARLES WYLLYS ELLIOTT 1852
THE GREATER AND LESSER LIGHTS. NOTES TAKEN FROM WELL–KNOWN OCCULT AND MASONIC AUTHORITIES JANE K. ADAMS 1919
MYSTICISM: ITS TRUE NATURE AND VALUE: WITH A TRANSLATION OF THE “MYSTICAL THEOLOGY” OF DIONYSIUS, AND OF THE LETTERS TO CAIUS AND DOROTHEUS (1, 2 AND 5) A. B. SHARPE 1910
THE CRYSTAL SKULL: THE STORY OF THE MYSTERY, MYTH AND MAGIC OF THE MITCHELL-HEDGES CRYSTAL SKULL, DISCOVERED IN A LOST MAYAN CITY DURING A SEARCH FOR ATLANTIS RICHARD M. GARVIN 1973
PHILOSOPHY, QABBALA AND VEDĀNTA. COMPARATIVE METAPHYSICS AND ETHICS, RETIONALISM AND MYSTICISM, OF THE JEWS, THE HINDUS AND MOST OF THE HISTORIC NATIONS, AS LINKS AND DEVELOPMENTS OF ONE CHAIN OF UNIVERSAL PHILOSOPHY MAURICE FLUEGEL 1902
