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Disney's auctioning off a bunch of props from their science fiction movies, including Tron, 20,000 Leagues Under the Sea and (shudder) The Black Hole. If I had a million dollars... Link
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.