Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Most Compelling True Story I've Ever Read

I actually bought this at a boat show shortly after purchasing my first boat. it "almost" made me buy the heavy duty liferaft. Like one of the other reviewers here, I could not put this book down. I practically read the whole thing in one sitting. I have also seen the author interviewed, so yes, it is a true story.