Do not be fooled by the cover that I find unattractive and schematic, this book is worth a look. It is addressed to all readers who seek to improve their daily lives. The theme is the control of emotions. The approach angle is football. Sport appreciated by many, football requires compliance with rules and team play. So it becomes an interesting angle to approach children and teens who are struggling with the constraints. Cyrulnik in the preface says: "By accepting the rules, we increase the pleasure in destroying them, we submit to reality and you lose the adventure of the imagination.". The book is not a treatise on psychology, this is actually a richly illustrated and clearly compound that can address alone or with children the question of managing emotions. It's very convenient to find the words with her children, moreover, Part III is devoted to parents and educators. Initially, I was a bit unsettled by the book. Shortly personally interested in football, yet I found a lot of advice and relevant analysis in this book. I think football is a medium for reaching the largest number and that makes them more attractive and clear analysis.