The Four Agreements: A Practical Guide to Personal Freedom, a Toltec Wisdom Book - Don Miguel RuizIn The Four Agreements, bestselling author don Miguel Ruiz reveals the source of self limiting beliefs that rob us of joy and create needless suffering. Based on ancient Toltec wisdom, The Four Agreements offer a powerful code of conduct that can rapidly transform our lives to a new experience of freedom, true happiness, and love. A New York Times bestseller for over a decade. Over 8. 5 million copies sold in the U. S. Translated into 46 languages