Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: How Much Do You Need?

I bought this book for research. It was very disappointing for that purpose. There were streets that were listed followed by verbiage that said nothing about the origin of the street name. Moreover some of the most interesting stories of Memphis streets are left out of the book and most of the street names that are talked about are obscure to me, a life-long resident.