This is the French translation of an English translation of the work of Sun Tzu and that's a shame, especially since Amazon does it mention anywhere. She suffers from some major "bug" that would not escape the proofreading (Chapter 1 §2-3.): "2. Rate it so depending FIVE factors [...] 3. The first of these factors is the moral influence; the second, the weather, the third, the fifth command and doctrine. " It lacks the enumeration of the fourth factor (fenced). Otherwise the book is interesting, with great indication of the cultural context and especially warrior of the time.