The Four AgreementsThe incredible New York Times and international bestselling guide to true happiness. "This book by don Miguel Ruiz, simple yet so powerful, has made a tremendous difference in how I think and act in every encounter." Oprah Winfrey In The Four Agreements, a perennial bestseller published in dozens of languages worldwide, don Miguel Ruiz reveals the source of self limiting beliefs that rob us of joy and create needless suffering. Based on ancient Toltec