Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very Disappointing

After all the hype I'd looked forward to this book. However, it was a real disappointment.When he wasn't contradicting himself he was rewriting sections of his own or other's work. There were no new concepts or ideas in here, nor much about what you were supposed to do with the ones he did suggest.It sort of read like a Tom Peters book, only without the energy, enthusiasm or vision.Bottom line: avoid.