Including useful exercises for changing lifestyles and environments, this dynamic reference explores the significance of the Tree of Life and its relationship to the four worlds and provides techniques for acquiring and using spiritual knowledge and power. Incluyendo ejercicios útiles para cambiar estilos de vida y entornos, esta referencia dinámica explora el significado del Árbol de la Vida y su relación a los cuatro mundos y provee técnicas para adquirir y utilizar el conocimiento y el poder espiritual.
Z'ev ben Shimon Halevi (English name, Warren Kenton) is an author of books on the Toledano Tradition of Kabbalah, a teacher of the discipline, with a worldwide following, and a founder member of the Kabbalah Society.