Дмитрий Куляев's "Books" is a set of bookends made from mutated, bent hardcovers, or reasonable facsimiles thereof. No indication if they ever went into production or were just one-offs (to be honest, they might even be renders -- can you tell from the pixels?). He's got some other nice pieces -- check out the bulletproof vest and cold arms.
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.