Samael Aun Weor, founder of the International Gnostic Movement and author of more than sixty books, lived for many years in close contact with the mysterious natives of the Sierra Nevada of South America. He and his wife Litelantes compiled and verified the knowledge they had been given by the priests and doctors of that region, resulting in this book Esoteric Medicine and Practical Magic. This practical manual gives hundreds of techniques and practices to awaken consciousness, perform healing for oneself and others, and return to the core medical knowledge of the ages. This work features treatments for an incredible variety of illnesses and conditions, such as cancer, asthma, the common cold, and leprosy.