Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A self-important piece of junk!

Without a doubt, one of the worst textbooks I have ever read. His style of writing reeks of self-importance. I guess he's trying to impress us with his intelligence. I am required to read this as part of an MBA program. While I fully support a discussion of values as part of an MBA program, this book has absolutely no relevance to today's business world, and universities that choose this as part of the cirriculum are doing their students a dis-service.