Tor.com's Irene Gallo gathers together an absolutely fantastic gallery of science fiction artwork that quotes famous works of fine art. I'm all over John Mattos's Mos Eisley reimagined as Picasso's Three Musicians.
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.