Kindle
Fans of Castle Infinity, an early, defunct massively multiplayer game, brought their virtual home back from the grave by sneaking into the company's dumpsters, rescuing the servers that the game lived on, and starting them up again.
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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.