I'm not quite sure when this cover came out but I just saw it, and I really like it!
Rift by Andrea Cremer
Before Calla Tor, there was Ember Morrow
Sixteen-year-old Lady Ember Morrow fulfills a family obligation by joining her friend Alistair in the Conatus Guard and begins training to help with the order’s true mission, to seek out and stop evildoers and their unnatural creations.
I'm definitely intrigued by that summary! Rift comes out on August 7, 2012!
Check out my review from earlier today!