I see waldenbooks.com (do a search for isbn 0735712018) has a package deal where you get D.W.W.S with another book called "Eric Meyer on CSS" for $56 + Tax & S&H. Although touted as for someone who already knows CSS, sounds like a few beginners found it good. Also, it was published in 2002 so it would be abit more recent.
Just trying to help as I need to buy D.W.W.S and and a CSS to learn as well.
Also, I found that there will be a 2nd edition printing of CSS:The Definative guide by Eric Meyer. The site I visited said Jan 1, 2004, but is still in the pre-order phase (great if you need D.W.W.S first). Search at your favorite book store by isbn 0596005253. It has the same picture on the front, so don't be confused.