Our dear pal Adam "Ape Lad" Koford has done us the honor of adapting Jackhammer Jill as a Twitter avatar, in his characteristic style, and plunking the result in the Boing Boing Flickr pool.
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.