The collected works of Aleister Crowley delve into the esoteric and mystical aspects of astrology. This volume compiles Crowley's significant writings on the subject, exploring astrological principles, their application in divination, and their connection to magical practices. It aims to present a comprehensive overview of his astrological theories and their integration within his broader occult philosophy, offering insights into a complex and often controversial system of thought.

This compilation is regarded by practitioners of Western esotericism as a significant resource for understanding Aleister Crowley's unique approach to astrology. The collection is noted for its depth and the integration of astrological concepts with his wider magical and philosophical framework. It serves as a primary source for those interested in the intersection of occultism and celestial study, offering a dense exploration of a complex subject.