I got mine right off of amazon - and yesterday I noticed you can buy it straight from the MIT press page as well. http://www.amazon.com/Art-Prolog-Second-Progr

I got mine right off of amazon - and yesterday I noticed you can buy it straight from the MIT press page as well. http://www.amazon.com/Art-Prolog-Second-Programming-Techniques/dp/0262193388/ref=sr_1_1?ie=UTF8&s=books&qid=1255013296&sr=8-1 http://www.amazon.com/Art-Prolog-Second-Programming-Techniqu... (if you click on the used link there is a hardback going for 13 bucks right now) http://mitpress.mit.edu/catalog/item/default.asp?ttype=2&tid=6945 http://mitpress.mit.edu/catalog/item/default.asp?ttype=2&#38... (they use asp..? regardless brand new hardback for 65)