We should not expect to find in this work the elements of an astrology manual. The Zodiac, presented to us by Omraam Mikhael Aivanhov, is the Book of books, the Book where everything is written. The constellations and the planets are hieroglyphic symbols, sacred letters; their decryption reveals to us the creation of the world and of man, their common evolution, the identity of their structure. And every being who has realized that they belong to the universe feels the need for the inner work that they have to accomplish within themselves, in order to rediscover the completeness of the cosmic order, of which the zodiac cycle is the perfect symbol.