Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: This book is a travesty to grizzly bear stewardship

This book shows the author up close & personal with wild amimals- so close that if he were in the lower 48 states, in a national park, he would be arrested. THis is not good stewardship! He calls Alaskan brown bears grixxly bears, but these are NOT the same bears as those in the Yellowstone & Glacier ecosystems. In all places but Alaska, when people get close to bears, bears become used to people and are eventually killed by bear managers. In fact, Treadwell's presence in Alaska has ben condemned by Alaskan authorities!