This book examines issues of human relationships from the point of view of Integral Yoga, explains in detail the meaning of yogic experiences, the semantic content of certain symbols of internal visions, it also explains what are the necessary conditions for acquiring true knowledge of one’s own being, direct internal perception subtle planes of existence, cosmic and transcendental consciousness. Those who intend to engage in the practice of Integral Yoga will be able to find here important instructions warning them against dangerous delusions and self-deception on the path of spiritual development.