Neat. It is one of that books that really helped me change my habits. I don't think there is anything revolutionary in there for the average knowledge worker, but the presentation is compelling and it offers very practical advice and examples. I often think we "know" a lot of things that are good and work well, but without picking some of those good things we "know" and just working them and doing them "knowing" that stuff doesn't help. Books like this offer a practical framework to narrow the scope of the doing and can surpass the mental hurdles to commit to things you already "know" or have a good idea about.