From the Boing Boing Flickr pool, This is My Name's anti-consumerist holiday graphic from 2009, which is also apparently available in sticker form.
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.