You Chose Wrong is a Tumblr devoted to scans of the unhappy termini of Choose Your Own Adventure books, those pages you'd be instructed to turn to if you made the wrong choice. It's a delightful failblog, cataloging all the ways that CYOA authors toyed with our emotions and gloated over our errors.
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.