Hey, Londoners! I'm launching the UK edition of Homeland this Wednesday at the Forbidden Planet Megastore from 18h-19h. This is the sequel to Little Brother, and it includes the novella Lawful Interception, which follows on from the action in Homeland.
If you're not a Londoner, don't despair! Forbidden Planet has a great mail-order service and will ship signed copies anywhere.
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.