This book, like Condensed Chaos & Liber Null before it, is destined to be a staple for the magical fringe. It presents the razor's edge of magick theory. The language and tone of the book was very accessable, it was 'no-fluff' and to the point without being overly simplistic. There was a maturity present throughout the book that lent credit to alot of the more radical ideas and techniques presented. The book was written with a creative flair that while edgy and stylish, could challenge readers who are more comfortable with the dry tone of more "respected" texts. The only reason I am giving this a 4 is that I would have liked the book to be a little longer, the author is dropping some MAJOR concepts, and the novice reader might have to do some outside research to fully comprehend some of the more complex elements of the text.