It is very difficult to writte about traditional shamanismus nearly 90% of writters only give some oppinions about it and some poor receipts for life to try to cash some money(above all americans).They are not real shamans.Maybe real shamans don't writte any book in their life.The book is very nice and big but the content is not powerful.It took me time to read it until I left it somewhere.This woman can be a great woman when helping people in live but when doing this through this book it doesn't reach the point to change reality which is what powerful shamanism is all about.Again this is my personal oppinion.