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
John Knott - Medicine And Witchcraft In The Days Of Sir Thomas Browne
Franz Hartmann - Die Medizin des Theophrastus Paracelsus von Hohenheim (in German)
Papus - L'ame Humaine Avant la Naissance et Apres la Mort (1898,in French)
