The Plagmada gallery features David McClouth's "Dungeon folder" -- "This is the contents of a manila envelope full of adventures and maps made by David McLouth in the early 80s." It's pitched as "outsider art," but I appreciate it as pure nostalgia, a tribute to all those hours spent filling in crabbed maps and monster-counts, treasure and epic items.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.