Ok, so I haven't quite finished Hex Hall yet, But I adore the cover for that one and love how they did the same with this one. I have to say It is absolutely GORGEOUS! (click the picture for description)
This one is by the lovely Lisa McMann. I own Wake and Fade, no gone sadly, but also sadly have not gotten to read them all the way yet. But look at this cover and if you read what The Compulsive Reader (linked above), you will definitely be intruiged to read it.
Loved book one, Loving book two, love all the cover and am sure I am going to love this one too! Go check it out!