This book makes a very good complimentary book to go along with any of the other better rated books dealing with the subject of the human energy field. It has lots of interesting theory but does not teach techniques. It is not the best book for a person who has just started studying this subject, or who wants to do some hands on work.The thing I didn't like about the book is the authors interpretation of the bible, which seemed to me at times to be completely lacking in any real knowledge on the subjects she was translating into her theories. I doubt that she did any 4-6 years of Bible School to get her title as a Minister.