Here is the cover for COMPLIANCE coming out June 4, 2013. I think it captures the idea of the book really well. And I think the red on navy color scheme is very "now". At least I keep seeing it everywhere.
Pre-order Compliance here:
And here is the cover for the Spanish version of DEVIANTS, aka LOS INDESEABLES.
I have to say, I kind of love this cover. The back is cool too.
You can order the Spanish version here: (sorry, I don't know any other Spanish retailers)