So there were high and low in this one, but overall better than the third volume. The action really get to you in the end and there's also an interesting twist that get you to want to see what's next. I just feel that each volume could be a little shorter, feel extra stretch a bit. Big congrats for the imagination and originality behind this series, the characters really get to you emotionally as well, I think that's what keep me going, I just can't leave not knowing what will happen to them!