As usual, Marie Lu writes another fanstastically written book. You already feel attached to Corian and his loss, even though he was just introduced in that very same chapter. Talin is automatically likable, and her grief and self-doubt shines through, which only makes her more real, in turn making her more likable. The concept of a striker and shield is also an interesting one and once again Marie Lu dreams up a world I have never seen anything like. I like the map provided in the beginning of the book, it helps me get a hold on the world-building, especially because it starts at the very beginning. The book cover is one that would make me want to check out the book, and the blurb just adds to this effect. An overall good read!