After reading the first chapter of the Sundered I was hooked by the fascinating world created by the author. I proceeded to tear through the book over the course of the weekend, constantly driven by a desire to learn what had led to such a terrible state of events in this broken world. I couldn't put it down until the chilling, yet satisfying conclusion.
The book encourages a lot of philosophical introspection. In almost every sci-fi I've read it's assumed that there is always some goodness in humanity; maybe evil humans are in control, but there's a plucky band of good guys out there that redeem the human race. But in the Sundered, things aren't so cut and dry, thus making the premise of the book all that much more interesting. The book is written from the perspective of it's protagonist, and throughout I found myself wondering who I would trust or how I would act in a given situation.
The only thing that didn't quite work for me was being in the mind of a 19 year old boy, Harry, and having him serve as my narrator for the duration. Harry, like most 19 year olds, is not all that eloquent and I found his view of the world and his thoughts often a bit childish. ("Yeah, he's a douche." etc.) It was like I was in the head of a 19 year old kid, which was the point, but I did find it mildly grating after awhile.
However that minor distraction didn't take away from the well constructed world, and the satisfying way in which the story unfolded and led us deeper and deeper into said world. At the Kindle price, it's a steal.