Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Endless Repetition

Long-winded, short on ideas. The thesis of this book can be summed up in one short sentence: Success makes further success easier while failure begets failure. Why this takes 400 pages to say is beyond my understanding. The remaining space is devoted primarily to simplified anecdotes further illustrating this simple point. My Recommendation: Skim the argument over the first 5 pages in a book store. While saving yourself both time and money you will come away with a perfect understanding of everything this book has to say.