Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: The Greatest Book Ever Written About Pit Bulls!!!!!!!!

I am the owner of 2 Pit Bulls and this is definitely the best book I have every gotten my hands on. I am a collector of Pit Bull items and have a large collection of books pertaining to this wonderful breed. Diane Jessup's book by far is the best book on the market for Pit Bull owners. This book is the most informative book available on Pit Bulls. It includes everything from the past, like their days as herding dogs and pit fighters, to present day. This book focuses on every aspect of the breed (good and bad). If your looking for some great pictures, this is the book for you. It is full of pictures of very old dogs and also tons of recent photos. I would recommend this book to any Pit Bull owner or dog lover.