Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stay away from this book

I've only read the first three chapters of this book, and I've already spotted so many errors that I don't think I'll continue. After spotting so many mistakes I have to wonder how many mistakes I'm not catching. Some of these mistakes are obviously typographical errors (which could be excused if not for the price), but there are several statements that are simply wrong. At best, these errors cause confusion, and I'm left second guessing the book. At worst, I'm worried about how much misinformation I might be "learning" from this book.