Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dry and boring

I thought this book might be interesting for my class (I'm a Geography High school teacher). Now, I've read many a dull tome on Geography in my many years. At least they were informative, mistake free and educational. Unfortunately, I cannot say say the same for this drivel. Not only is it dumbed down but, it is still dry and boring. I was drifting off while reading it (and I love geography - can't get enough of it!). There are mistakes a plenty. Not only the ones mentioned before, but I found 'facts' cotradicting themselves in the same chapter. In short; dry, boring, mistake ridden and dated.