Book excerpt: This timely and important book synthesizes the major world prophecies--including those of the Hopi, the Mayans, Babylonians the Bible, Nostradamus, Edgar Cayce, and the Great Pyramid--into a compelling, unified theory with an inescapable message: the choices we collectively make today create our tomorrow. Positive changes in the mass consciousness and constructive actions can modify our planetary karma and avert catastrophe. From the Paperback edition.