The process creates a raised area on the skin in a shape of the artist's choosing. The effect is dramatic: Implants can be most any form you can think of, from Star Trek ridges and small horns, to little stars and hearts sprayed across the chest. Many people with body modifications have combined their implants with tattoos to create often beautiful or terrible effects.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.