Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Good? Yes... But maybe a bit self-congratulating!

I've read this book before, the result of a random purchase, but bought it again as in different continent (cheaper than getting sent from home) for a university assignment...Without any other knowledge on what happened during Rudi Giuliani's term as New York City Mayor, this book provides a pretty good read and insight into the practical application of what stands as really solid techniques to good management and leadership. Worth the read in that respect.However, with alternative knowledge on what happened during his term, especially his handling of 9/11 (prior and during), this book ignores serious errors of judgement on his part which really undermine all of what Giuliani talks about.Yes, get all the small details right - those that affect how your staff relate to you in good times; but also make sure of getting the big things right - those you will be remembered for in your legacy.A good book, but don't take what's written as absolute gospel.