Second edition: Tamal Krishna Goswami. Yoga for the 21st Century: The Story of Li Kuang Shi. — Dallas, TX: Pundits Press, 1991. — 210 p. Third edition: Tamal Krishna Goswami.Yoga for the New Millennium. — Los Angeles: Bhaktivedanta Book Trust, 1994. — 210 p. — ISBN 0964348500.