All-round slingshot badass Jörge Sprave demonstrates his latest lethalness: a zombie-killing sling-hammer with a skull-ejector to make it easy to knock away the shattered, punctured zombie-heads after you've dispatched the inconvenient undead.
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.