3.5* This is a tough book and trilogy to rate. There is a lot of good stuff. The lead characters, Kat Falcone on one side and William on the other, are great. Both are very capable, loyal and fighting for what they personally believe is right. Also, overall, the series is well written, the action is well paced, and the world building is interesting. On the negative side, a lot of the military jargon and details don't always ring true if you know anything about the military. The biggest complaint I have, is that I really detest the leaders on both sides of this Civil War. Neither has a strong moral argument underlying their main reasons for fighting. One leader is technically more evil, but whatever side wins, Tyre will still be ruled by greedy, whiney, self centered autocratic aristocrats who are and will continue to screw over Trye's commoners and the Commonwealth's colonials. I don't really care that much who wins, but I do want to know what happens to Kat and William. That is enough to keep me plugging through to Book Three.