Instruct: Classify an Amazon review as either positive or negative.
Query: The Best Ever - built my career from it

I've read maybe 100 business books, many on the subject of management, starting with Peter Drucker. This is the best of the lot. An easy read, with many principles that have a lifetime of shelf life. I've read the book numberous times over twenty years, and now, as a consultant, give it out on a continuous basis. I'm currently order another thirty.