The book introduces the extreme tantric tradition - Aghora. The goal of this tradition is complete freedom. Freedom not in the sense of licentiousness, but in the sense of liberation from the limitations of time, space and causality. Aghora is based on the utmost inner purity of the practitioners. Only under this condition will they be protected during rituals, which may include necromancy, the use of drugs, sex and other “forbidden” practices. “My teacher, Aghori Vimalananda, devoted many years to improving his knowledge of tantra and its highest level - Aghora. Having extracted the main essence from his experience, he revealed it to me. I owe my understanding of tantra entirely to him as a teacher, and my understanding bears the imprint of his personality. Tantra is the science of personality, just as Ayurveda was preached by the ancients. by the sages of India as a truly holistic and integral approach to maintaining the health of the body, just as Ashtanga yoga was intended for the optimal disclosure of the spiritual nature of man, so tantra is a mental science, metapsychology, a method for exploring the mind and expanding the boundaries of human perception."