Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Amazing book

Before I started reading this book, I was wondering how could a book about a boy and a tiger trapped in a small boat in the middle of the ocean could be interesting. Sounds either like calvin and the hobb or some sort of religious cult literature. I am not a big fan of books that use so many metaphors that made me tear my hair out questioning my sanity. Anyhow, I started reading this book, and was immediately hooked. It is not just a book about a boy and a tiger, the story actually contains much more varieties of animals, sloth, chimpanzee, hyena, just to name a few. I won't call it a life-changing book, but it took me on a journey, and does change my perspective towards life. Definitely worth a read.