Johann Georg Faust - The Black Raven Or The Threefold Coercion Of Hell
Aldous Huxley - The Doors of Perception
William Blake - The Marriage Of Heaven And Hell
Marion Crawford - The Witch of Prague
Aleister Crowley - Liber 888 The Gospel According to St Bernard Shaw
Medieval Grimoires - The Book Of Raziel The Angel Or Sefer Raziel HaMalakh