US // UK
I like both these covers, but I prefer the UK one this week. I love the image of the bridge (which is also used on Sergei Lukyanenko's The Last Watch paperback), and the red of the cross. It's very eye-catching. Although it's not the one I'd buy, I do think the US one represents the story more, and it's good to see Billi get some cover time.
Which would end up on your bookshelf?