Aleister Crowley & S. L. MacGregor Mathers 
The Sacred Books of Thelema [EPUB ebook] 
The Book of the Law, Ecclesiæ Gnosticæ Catholicæ Creed

Thelema is an esoteric and occult social or spiritual philosophy and religious movement developed in the early 1900s by Aleister Crowley. The Thelemic pantheon—a collection of gods and goddesses who either literally exist or serve as symbolic archetypes or metaphors—includes a number of deities, primarily a trio adapted from ancient Egyptian religion, who are the three speakers of The Book of the Law: Nuit, Hadit and Ra-Hoor-Khuit. This book thoroughly explains thelemic belief system which is synthesised from many sources, including Eastern Yoga, Hermeticism, medieval grimoires, contemporary magical theories from writers like Eliphas Levi and Helena Blavatsky, and Crowley’s own original contributions. Aspects of Thelema and Crowley’s thought in general inspired the development of Wicca and, to a certain degree, the rise of Modern Paganism as a whole, as well as chaos magick and some variations of Satanism. Contents: The Book of the Law (Liber AL vel Legis) The Law of Liberty (Liber DCCCXXXVII) Ecclesiæ Gnosticæ Catholicæ Creed Liber A’ash vel Capricorni Pneumatici Liber B vel Magi Liber Cheth vel Vallum Abiegni Liber Cordis Cincti Serpente Liber DCCCXIII vel Ararita Liber III vel Jugorum Liber Liberi vel Lapidis Lazuli Liber Librae Liber LXI vel Causæ Liber Porta Lucis Liber Resh vel Helios Liber Stellae Rubeae Liber Tzaddi vel Hamus Hermeticus