Muchas vidas, muchos maestros / Many Lives, Many Masters (Spanish Edition)

Three Magic Words: The Key to Power, Peace and Plenty

The Enchiridion: Adapted for the Contemporary Reader (Greek & Roman Stoic Philosophy)

Kant: Groundwork of the Metaphysics of Morals (Cambridge Texts in the History of Philosophy)

El Kybalión: La Alquimia Hermética y los 7 Principios Universales de la Verdad. Una Guía a las Enseñanzas de Hermes Trismegisto. (Spanish Edition)

The Matter With Things: Our Brains, Our Delusions, and the Unmaking of the World

The Way of Hermes: New Translations of The Corpus Hermeticum and The Definitions of Hermes Trismegistus to Asclepius

A Beginner's Guide to Constructing the Universe: Mathematical Archetypes of Nature, Art, and Science

The One and the Many: A Contemporary Thomistic Metaphysics

Physics and Philosophy: The Revolution in Modern Science