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

Sorry, but this does not meet expectations, especially after you read all these good reviews. The book is not very well written, a lot of ideas are just not funny, many should not be implemented unless you want to get fired and the few good ideas can only be followed by company owners. I don't know if its cultural differences that count here (I'm in Greece), but I think this book is not good even for US residents.I would give more stars if many ideas were taken out, the rest were better written and the price was lower.One more thing: several real-life examples do not seem so real-life to me. I have a strong feeling that these are "engineered" to fit in the book...The two stars are for the first part of the book, not the specific ideas.