Instruct: Classify an Amazon review into positive or negative sentiment.
Query: This book is overpriced and unhelpful

This book is short, small (about the size of a wallet), supremely overpriced, and wrong. Amazingly, though the title of the book is "Don't Be Afraid To Ask!!" the author entirely omits advice about summoning up the courage and technique to ask a beautiful woman out on a date! Most, if not all of the "information" in the book is just common sense. This book is not worth the cost of paper and ink that were used to produce it, yet the price is ...!