A new theory of Hermetic Magick, suitable for the 21st Century. For many ritual magicians Aleister Crowley's theory of magick is a cornerstone of their practice. However, Crowley was writing in the 1920s and a lot of the cultural assumptions that he made no longer apply. What is needed is a new approach to magick which is suitable for a modern audience and takes into account the social, scientific and philosophical changes which have occured over...