Free D&D…

Free D&D module: http://www.drivethrurpg.com/product/110212/H1-Keep-on-the-Shadowfell–QuickStart-Rules-4e?term=keep+on+the+shadowfell

Nice Dungeon World Adaption: http://daegames.blogspot.com/2013/12/keep-on-shadowfell-in-dungeon-world.html

http://www.drivethrurpg.com/product/110212/H1-Keep-on-the-Shadowfell–QuickStart-Rules-4e?term=keep+on+the+shadowfell