Basil Crouch - The Power of the Logos aka The Egyptian Magic Box
Basil Crouch - The Darkside Of The Moon A Complete Course In Magic And Witchcraft
Basil Crouch - Secrets Of The Black Temple
Aleister Crowley - Liber 021 Khing Kang King The Classic Of Purity
Aleister Crowley - Liber 800 Liber Samekh Theurgia Goetia Summae Congressus cum Daemone
Eduard Schubert - Paracelsus Forschungen (in German)