Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed.

found this book very opinionated, lacking in facts. The authors are incredibly egotistical knocking any efforts to conserve the Grizzly except their own. They contradict themselves several times and throughout the book they are happy to mention the names of not only people they agree with but also the names of people and organizations that are not doing what they think needs to be done. A very terrible book.