I’ve only got two Dungeon World PDFs on DriveThruRPG. I’ve got other ideas, but little time to work on them. Darn work. Still, I figured dropping the price on both Ean Illiam’s Cavern Stores and Fearsome Creatures of the Lumberwoods might be fun. Both are now available for $1 each.
http://rpg.drivethrustuff.com/browse/pub/3325/Spes-Magna-Games/subcategory/5645_21414/Dungeon-World