Henry Cornelius Agrippa - Three Books Of Occult Philosophy Book I
Henry Cornelius Agrippa - Occult Philosophy and Magick Book I
William Wynn Westcott - Numbers Their Occult Power and Mystic Virtues
Aleister Crowley - Liber 216 vel The I Ching
Anders Bjorn Drachmann - Atheism in Pagan Antiquity
Aleister Crowley - Liber 005 vel Reguli