If you enjoyed the setting for King of Dragon Pass, you should check out
http://www.glorantha.com for the latest stuff set in that world. Most of the RuneQuest3 pen&paper rpg materials were set there as well, and might be worth looking for.
I've played in several pnp rp campaigns with Dave (the guy who wrote KoDP) and still run into him occasionally -- it's really cool to see people are still enjoying his game )