In this classic account of the Western esoteric path of initiation, Steiner leads the student from the cultivation of reverence and inner tranquility to the development of inner life through the stages of preparation, illumination, and initiation. Practical exercises in inner and outer observation and moral development are described. By patiently and persistently following these suggestions, new "organs" of soul and spirit begin to form, revealing the contours of higher worlds that had been concealed from us. Here, Rudolf Steiner is available as teacher, counselor, and friend. His advice is practical, clear, and powerful.