Instruct: Classify a given Amazon review as either positive or negative.
Query: State Trooper has just had his eyes opened....

I am a state trooper, and the usual response in my assigned area is not and has not been very successful when dealing with family violence. After reading this book, I feel much more comfortable making an arrest where before we may not have. I will now advise all victims to read this book which is available at our public library. I borrowed the book from our public library and halfway through knew I had to buy it. I now own it, and every member of my family will be sure to read it. The author is very well educated in the area of violence and gets his points and views across in an easy to understand fashion. If you are a potential victim (as we all are) this book is a must for you.