Update: Teresa notes "The absence of captions and a working index was the reason I listed so many of them as separate links. If you were to link to me at that post, rather than at the main Making Light URL, your readers could also make use of my list.
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.