TREE OF LIFE MEDITATION SYSTEM (T.O.L.M.): General Principles of Holistic Meditation, by Ra Un Nefer Amen I, at $13.95 from Khamit Corporation, by the author of the best-sellers Metu Neter I and II, will show you how to make revolutionary changes in your life in just 21 days out of every month. Effective and enduring changes in your life require the cooperation of 11 sets of mental/spiritual faculties. All self-development and meditation systems on the market only address one or a few of these faculties. By using the ancient Egyptian insight into the Tree of Life, the author has taught thousands of people to tap into all 11 hidden powers of the spirit, and to make them work synergistically for maximum success.