Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Read this book now.

If you want to understand how The Master does it, read LaBrava now. No living American author - not even Richard Russo (although he sometimes comes close) - can tell a story like Elmore Leonard. LaBrava is a classic. Then Read "Elmore Leonard's 10 Rules of Writing" and give copies to (1) your high school-aged children; (2) your college-aged children; (3) your kids in graduate school; (4) your lawyer; and (5) your financial advisor. Save one for yourself.