This book is by Christopher Penczak, author of City Magick, another book that I also found interesting. In this work, Penczak seems to be uniting Golden Dawn type ceremonial magick and Qabalah with witchcraft, something I've been doing in my own practice for some time now. I would be interested in hearing from anyone else who has read the book and/or done the exercises, what you thought and what your experiences were, or from anyone interested in bringing ceremonial magic and witchcraft together. It seems to me that both have something to bring to the other.