Through a series of exercises, Cooper leads you to a full understanding of the art and science of Pragmatic Magick. He uses the butterfly effect theory, and discusses the use of the Cosmic Sphere, an interface between you and your subconscious mind that creates a link for communicating your wishes; how to use the Inner Temple; building the inner magick circle; working with the vital four gateways of power, how to build a physical temple, and more. Excellent visualization exercises! Bibliography, index.