Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great intro to sniping and long-range shooting

I bought this book about two years ago when I wanted to learn more about sniping than what I could find on the internet. This delivered in spades. I have learned so much about shooting, scopes, bullets, camouflage, etc...from this book. If you want to educate yourself and become a long-range shooter or just want to correct people who play too much Call of Duty 4 and think they know sniping; then this is a great way to do it.