User blog comment:SayuriDarling/The Demigod Diaries Official Discussion Blog/@comment-5440962-20120825222410/@comment-94.168.77.157-20120909172331

1st link is US

2nd link is the more common UK one (we're so cool, we have a more uncommon blue one, like The Kane Chronicles The Serpent's Shadow there is a more common red cover, and the umcommon green one.Personally I prefer the more uncommon ones)