Butler-Bowdon, Tom, 1967- 50 spiritual classics : timeless wisdom from 50 great books of inner discovery, enlightenment, and purpose / Fifty spiritual classics Tom Butler-Bowdon. - London ; Boston : Nicholas Brealey Pub., 2005. - vi, 320 p ; 23 cm. ISBN: 1857883497 LCCN: 2005004641 Subjects--Topical Terms: Spirituality.Religions. Dewey Class. No.: 204