The streets of Brazil are a savage no-man's-land where life is cheap and guns are owned by two oppressing classes: the criminal element and the military. How then do decent people survive in such a place? They train themselves using one of man's oldest tools- the knife. Come and train with the Brazilian Masters of this art. In the pages of this book you will learn the meThe streets of Brazil are a wild land without a man, where life is cheap and guns belong to two oppressive classes: the criminal element and the military. How, then, do deserving people survive in such a place? They train using one of man's oldest tools, a knife.