Satchidananda Saraswati (22 December 1914 – 19 August 2002), born as C. K. Ramaswamy Gounder and known as Swami Satchidananda, was an Indian religious teacher, spiritual master and yoga adept, who gained fame and following in the West. He was the author of philosophical and spiritual books. He had a core of founding disciples who compiled and requested of Satchidananda Saraswati updated traditional handbooks of yoga such as the Yoga Sutras of Patanjali and the Bhagavad Gita for modern readers.
Providing a complete manual for the study and practice of Raja Yoga--the path of concentration and meditation--a new deluxe printing of a collection of timeless teachings is a treasure to be read and referred to again and again by seekers treading the spiritual path. Reprint.