Now, Caroline sez, "Secret Headquarters is my favorite comic book store too! They've been nominated on MyFox Los Angeles' 2007 hot list--let's give them our support!" Link
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.