Tag comes from Boom Studios, written by Keith Giffen and illustrated by Kody Chamberlain and Chee. It has many resonances with The Ring and other stories that revolve around understanding the "rules" governing the creeping awfulness at the heart of the story. Like The Ring, Tag uses its gimmick to tell a damned fine tale about love and betrayal, a story with many layers that are peeled back as the story moves to a moving climax. 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.