The author offers us an approach that is not usurped qualify scientific, although the term can sometimes scare on this type of subject. Cruel mistake, just behind the great confusion that prevails, and the moult charlatans who do not hesitate to sell dreams - and especially the nightmare - and taking advantage of the general public ignorance and lack serious work on the subject. Here is one that outlines the principles of purification simply and clearly while exposing a broad range of techniques. The goal is to dissect more purification in order to identify, select and realize that you need according to its type, and put your hands all the necessary background for this. The book is not intended as an exhaustive catalog of all possible methods, but to everyone you meet more often in everyday situations as well as for more specific needs. Clear, concise, complete, total happiness would already if he was additionally served by a very affordable price we would like to meet more often in a world where the works of the same type - and of lower quality - are usually twice its price. This last argument and his publishing quality to this book which earned its fifth star. Congratulations to Magic Alliance for the serious editions of their publications!
