Faerie After by Janni Lee Simner
I love all of the covers in this series because of how simple they are. I love how there's just one image in the center of this cover, and I love the way it looks against the black background. And I love the title font!
I think that the part that says "Book 3..." would look better at the bottom of the cover, but aside from that, I really like this one. :)