This book is very beautiful and it lists a number of plants. However, the virtues of EVERY plants, and the different ways of using them are not developed enough, very short !! Moreover, this work is absolutely not convenient to use because it is classified by alphabetical order of plants only. We would have appreciated a lexicon of care (eg throat, fatigue ...). If you do not know the plant which suits his symptoms should flip all ... Really not practical to heal but interesting to develop its knowledge of plants!