Kindle
I get a namecheck in today's installment of xkcd, my favorite geeky comic-strip!
Link
(Thanks, Cowboy_K!)
See also:
Sarcastic comic about computational linguistics (and emo kids)
Nerd humor about Katamari Damacy
Ironic Internet malapropism grid
Pi joke
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.