This tiny pistol hidden in a Zippo lighter case sold at auction in 2006 for $6,810.00 to an unknown bidder. It fired 6MM cartridges tooled to fit in a standard Ronson flint case. *Rare "Zippo" Lighter Gun Together with Ronson Flint Dispenser with Ammunition (via Neatorama)
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.