For thousands of years, the great spiritual adepts from all corners of the globe have guarded the secret teachings of the divine science, the systematic and exact process that awakens the mystical capabilities of the human soul. Now, anyone can receive these teachings, and cultivate the high spiritual levels needed in order to bring humanity out of suffering.Samael Aun Weor wrote three important books about the power of sacred words, and how spiritual aspirants use prayer and mantra to awaken consciousness and benefit humanity. All three are included in this book.Logos Mantra Theurgy: This is probably the most densely packed book of spiritual exercises on the planet. Includes hundreds of techniques, such mantras for protection, awakening chakras, astral projection, healing, and much, much more. Best of all: they work.Esoteric Treatise of Theurgy: Samael Aun Weor reports his findings after an extensive investigation in the internal worlds regarding the ancient "Conjuration of Solomon," from which we learn about the types of awakened beings in the internal worlds, and how to work with them safely.The Seven Words: Explains many details about the development of the Astral Body, and how by means of the Eucharist (Unction) anyone can receive help from the root energy of spiritual awakening.