Arrow's Fall brings the trilogy to its not-so-unpredictable end.
The only change to the two previous books is the tone that dives (a bit too abrubtly) towards much more dark and violent events.
The style has improved a bit since the first book but the overall disappointment is sealed with the unoriginal conclusion.
I'm not sure to who I would recommend this trilogy. The story limps and style is too naive for older readers but some of the themes limits the younger audience.
The only reason why these books received whole two starts from me is that I actually managed to finish reading them, the single one is reserved for totally unreadable material.