This edition contains three books in its covers: Zodiacal Course, Esoteric Treatise of Hermetic Astrology and The Manual of Practical Magic. In the first two books, Samael Aun Weor gives a complete discourse on the nature of Astrology. In todays world, the true nature and application of this science has been forgotten completely. In these works, Samael Aun Weor sheds the light of wisdom upon a science that is as ancient as the universe. In the third book, Samael Aun Weor gives the secrets of Theurgy, White Magic, which is the science of influencing natures phenomena in the internal and external worlds under the guidance of Divine Will and Intelligence. "The planets move, evolve and progress within the consciousness. The sidereal temples are within the consciousness. The human being is a zodiac and the zodiacal belt is within the consciousness. "The ten Sephiroth of Kabbalah are the solar system. The seven inferior Sephiroth are the seven planets, and the crown formed by Kether, Chokmah and Binah, are the triune spiritual sun. "These ten Sephiroth are within us and we must learn to manipulate them. We must learn how to transfer ourselves to the different stars in order to know the horoscopes of people. "Conversing with the sidereal Gods, we will know our horoscope without the need for the much-boasted about arithmetic astrology. "Arithmetic astrology was for the Black Age. The age of Astro-Theurgy has now arrived!"