This cover is much different from the other international covers we’ve seen so far — I actually thought it was for a Guardian book, at first! But after I realized they played up the zombie angle, it made a lot of sense.
I’ll update my International page to include this within a day or two.
It also looks like the Penguin fall catalog will be coming out soon, so Riveted‘s cover might be floating around within a day or two. I’m not sure if it’s final yet, but as soon as I’ve heard, I’ll post it here, as well.