content: Not much too add beyond what many of the other reviewers have said, except that it was a real pleasure to read such an approachable book, and get so many good ideas in such a short amount of time. Note: this isn't a book about theory. It's about what works and doesn't work in practice and that's it. Krug gets right to the heart of the matter on every point. If you're looking for detailed discussions of web design techniques and why they're good or bad, this is not the right book for that.