The Four Agreements Book, download here in PDF version completely free or read online now. Don Miguel Ruiz’s “The Four Agreements” is a guide to personal freedom, drawing on ancient Toltec wisdom. It proposes a powerful code of conduct designed to help individuals overcome self-limiting beliefs that create suffering and limit happiness. The four agreements are: Speak with integrity, Don’t take anything personally, Avoid making assumptions, and Always do your utmost. Since its publication in 1997, the book has touched millions of readers in the United States and has been translated into 40 languages.