Description du livre
Magick in Theory and Practice by Aleister Crowley is one of the central works of twentieth-century occult philosophy and the foundational manual of Crowley’s spiritual system, Thelema. Both practical guide and metaphysical manifesto, the book sets forth Crowley’s definition of “Magick” as the science and art of causing change in conformity with will.
Drawing upon Western esoteric traditions—including ceremonial magic, Hermeticism, Kabbalah, alchemy, and yoga—Crowley presents a structured path for spiritual development. He outlines rituals, symbolic systems, methods of concentration, and practices aimed at discovering one’s “True Will,” the core principle of Thelemic philosophy.
The text combines technical instruction with dense philosophical reflection. Crowley discusses the psychology of belief, the discipline of the mind, and the importance of personal responsibility in magical work. Far from mere superstition, he frames magick as a rigorous spiritual science requiring training, ethical awareness, and self-mastery.
Written in a style that ranges from analytical to provocative, the book reflects Crowley’s intellectual ambition and controversial persona. Its blend of scholarship, mysticism, and polemic has made it both influential and debated within esoteric circles.
Magick in Theory and Practice remains a cornerstone of modern occult literature—an ambitious attempt to systematize mystical experience and articulate a philosophy of individual spiritual freedom.