"To have an idea is relatively easy or difficult. Nevertheless, what Dani achieves with this book is to make this idea into something feasible, comprehensible and thus, teachable. And it seems to me a one of those dribbles made by Iniesta without touching the ball. Beautiful because is effective, simple and lack of ornaments but at once, so powerful as to break any waist." From Preface of Adolfo Cartujo González (Soccer Coach)