Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not much juice

I expected to get a lot more from this book and was sadly disappointed. I hoped to read more about Calvin Klein's life and found myself struggling through dry chapters about corporate sales and whatnot. I went into it knowing this was a business book but thought it could've been better. It might be ok for people who read the Wall Street Journal regularly (then again, if that's the case, you probably would know everything in the book anyway). If you're just a fan of fashion and more interested in Klein's clothes and a biography of him, this is not the book for you.