Instruct: Classify a review into positive or negative sentiment.
Query: Legend of the Early Days

There's always been the instinct in mankind to see if their horses, cars, airplanes or boats were faster than the other guys. In the days long before NASCAR was the most popular sport in the country there was still racing.The early training in what was to become NASCAR was running illegal liquor during prohibition. That's how Curtis Turner got his start. And from what he learned there, combined with a natural showmanship he all but defined what NASCAR racing was all about. In his day he was bigger than any star you can name today. This is his story. From running liquor to winning millions, constantly living life close to the edge his story is an interesting one.Mr. Edelstein has carefully researched this book, talking to a large number of people who knew him personally and makes this a fascinating tale.