Rating: 

I can't be agree with the reviews stating that you can't learn CSS using it, as I think it's way better than the references I learnt CSS from.

Also, I guess I'd like some more stuff for the advanced user. For the new comers, Learning CSS or CSS: The Missing Manual would do.

And don't you think that a color format should be adopted for this kind of books? I mean... they write something like border-color: green, and place a non-color image. What should I understand from that? oO

Other than that, I've got nothing to comment. It simply rocks, I may say it's above my expectations.

Looking forward to more O'Reilly titles, because I'd like to see how is it doing it for me, on a new language.