Since we've been talking about different covers - here are the Japanese covers of BOYS THAT BITE, STAKE THAT and GIRLS THAT GROWL. As you can see - also very different than the American ones. But I really like the manga treatment! The books also have tons of interior manga artwork which, if I ever get a new camera, I will take photos of and post! :)
Japan hasn't decided yet whether they will buy and publish BAD BLOOD. I hope they do though - just because I love the artwork so much!