William Wynn Westcott - Numbers Their Occult Power and Mystic Virtues
William Wynn Westcott - An Introduction To The Study Of The Kabalah
Joseph John William - VooDoos And Obeahs Phases of West India Witchcraft
Solomonic Grimoires - The Grand Grimorie With The Great Clavicle Of Solomon
Michael Johnstone - The Ultimate Encyclopedia Of Spells
Phil Legard - An Approach To The Operation Of The Arbatel Of Magic