Anger, rage or simple anger, its most common name, is not important only because it is one of the seven cardinal sins. It is a serious issue that dominates, controls and ruins the lives of many human beings. These pages show this reality described in a simple and pleasant way, using the resource of a series of characters who are victims of their anger and its consequences. Likewise, in a didactic way, tools are offered so that the interested reader can implement them in his/her life and achieve - "To have anger and that anger does not have you" - as the author says in the story