Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Good and entertaining history of the US's economy.

I found this book to be extremely interesting. It covers the history of the US's economy from early colonial times right up through the current day. The book is written in an informative yet entertaining way, not like a dry college text book. If you're looking for a good book that explains how the US was built, then get this book.