This book is Course 20 in the 21 Brotherhood of Light Course series by C. C. Zain on the Hermetic Sciences, Astrology, Alchemy, Tarot, Kabbalah and the Occult. The author explains how life on Earth is but one phase of existence, and that life on the physical plane gives us the necessary schooling so the Soul may function effectively on higher planes where it is less restricted. By understanding the nature of the life to come, after the soul passes from the physical, the individual is better prepared to live in this life as well as the next. This course book provides illumination on the conditions and activities of life after physical death. It describes the various levels of the afterlife from astral and spiritual to celestial, including occupations, education, domestic relations, social life and personal progress on the inner plane.