OM the Eternal Witness: Secrets of the Mandukya Upanishad
by Swami Rama
The Upanishads are called shruti, revelations. Mandukya Upanishad, though the shortest of all Upanishads, is a most revered, profound Upanishad that teaches us how to know four states of consciousness: the waking, dreaming and sleeping states, and turiya, the fourth state, beyond the first three. In this Upanishad, there is a unique combination of psychology and profound philosophy; a clear exposition and understanding of the four states of consciousness.
ISBN 978-81-88157-43-3, $14.95, paperback, 202 pages