Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Taken at face value, it is a helpful book

I saw the negative comments about this book, but I would suggest getting a copy from your local library to see if you want this as a keeper first. I did, and will get this book when I can find it cheap, now having read it. It has some good 'old school' ideas we really need to keep in mind these days. Ruff is pretty honest and upfront about his failures. This alone is worth the read. It is NOT on the level with Sumney and Dawson's Weekend Millionaire Mindset or Bach's Automatic Millionaire, which are more hands on. Ruff's book is more of a tried and true look at success, and whether you are going to be better off being a stellar money manager, or if you are truly cut out to be (and will settle for nothing less than)entrepreneurialship. Each track has its pluses and minuses. A worthy read, though the advertisements in it prevent me from giving it 5 stars.