Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't let anybody rob your dreams

Meet Captain Ultimo of the Carabinieri, the italian military police force, that made it in the almost impossible task of capturing one of the heads of the sicilian Mafia. Find out what he thinks, the loyalty of his men, and that...in the end... one man sometimes can make the difference. You will see through his eyes that the Mafia exists, is well organized, and profoundly integrated in its environment, and that the only way to beat it is by thinking like its leaders and being better organized. The book is short, but sends very strong messages, I suggest it to all organized crime fighting police enforcers.