Kindle
An Etsy crafter is selling this hyper-geeky ring sporting a polyhedral 20-sided die in place of a gemstone. Of course, the 20 is face-up!
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(via Wonderland)
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.