Peter Carroll - Rituals and Spell Objectives and Design in Eight Magics
Aleister Crowley - Pocket Guide to Thelema
Anonymous - The Magickal Explanation Of Use Psalm
Frank Rudolph Young - Cyclomancy, The Secret Of Psychic Power Control
Israel Regardie - The Tree Of Life a Study in Magic, Part 2 (1934 Edition)
Papus - L'Occultisme Contemporain (1887,in French)