Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Great Starter Book for Anyone Who Cares About Animals

The painful truth: animals of all types are used, abused and exploited in American society. Zoe Weil's book sheds light on the various issues -- from fur to factory farming to pet overpopulation. Because her book discusses not only the problems but the solutions as well, the reader doesn't feel helpless. Rather, he or she will feel empowered to make simple, yet effective changes to improve the treatment and ultimately the lives of animals. This is must read, particularly for young adults. I highly recommend this book.