Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Too much like a textbook

This book has lengthy sections that are very boring, about as much fun as reading a textbook. And to echo some of the other reviews, the author indulges in too many cliches, such as "...trapped like squirrels". What? Considering the topic, this could have been a page-turner, say like "Young Men and Fire". Say yourself a lot of boredom and read that instead.