“Ernest Holmes’s classic work “The Science of Mind” is the clearest and most complete explanation of the spiritual psychology that he founded. Revised and enlarged in 1938, and now imprint continuously for more than 80 years, this definitive edition is the essential reference and indispensable guide to experiencing joy, peace of mind, and spiritual healing. The Science of Mind Reveals universal principles that apply to all people, at all times, in all places. It presents powerful, life-changing ideas in straightforward language. It’s simple, practical philosophy has helped millions of people live better, happier lives.”