Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Overpriced and a disappointment.

I bought this book thinking it would be filled with anecdotal material. I had hopes it would be a fun book about how lives have changed (for better or worse) after winning a large sum of money. It was not. Hitting the Jackpot is a treatise based on interviews of Finnish lotto winners. It reads like a textbook. There are some quotes from the winners, but basically, this book is boring. I had to force my way to the end of it. I would not buy it again, but someone interested in sociological studies might find a use for it.