Drawing on the knowledge of the Toltecs, an ancient society from central Mexico, this book demonstrates how we have been raised to conform. Discover how to break free of damaging internal rules and replace them with a new set of agreements.

We're fascinated by ancient cultures, but we tend to focus on the Spartans, Romans, and Egyptians more than those in South America, even though it is home to several of the oldest advanced civilizations.

Though many may have heard of the Aztecs, their predecessors, the Toltecs are rarely mentioned, despite the great wisdom and spiritual knowledge that they passed down from generation to generation.

Don Miguel Ruiz, who turned from science to spirituality after a near-fatal car accident, knows all about the Toltecs.

Ruiz's bestselling 1997 book The Four Agreements explores four guiding principles taken from Toltec wisdom:

1. Be impeccable with your word.
2. Don't take anything personally.
3. Don't make assumptions.
4. Always do your best.

By explaining these principles, Ruiz will help you release yourself from society's strict rules and reach your full potential.