Also the A Game of Thrones roleplaying game. This is the d20 game put out by White Wolf (under their Sword & Sorcery label) quite a while back. If you love Game of Thrones and D&D you should appreciate this book. It's hefty and full of great info on Westeros.
Last, but not least, I'm selling some old Endless Quest books. I hope someone can enjoy reading them as much as I did as a kid.
You can check out the auctions here: http://www.ebay.com/sch/tldenmark/m.html?_nkw=&_armrs=1&_ipg=&_from=