Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Overview of Recreational Boating

While this book seems to be targeted at the novice boater, it can serve as an excellent review piece for the experienced boater as well. This is especially applicable to areas where the boating season is limited to 3 or 4 months of the year, leaving 6 or 7 months to forget a lot of basic skills. Every time I take my boat out, I observe people who need to read this book. It's well written, clear, nicely illustrated and should be a part of every boater's basic library.