I enjoyed this book a bit more than Powerless, despite the typos haha. I did find the action plot a bit lacking (focused mainly on character relationships), and at many points a bit repetitive, but enjoyed that the story didn't have such a parallel to an already existing story as the last one. 

Lots of angst (that was part of the repetition), but very good fan service for Pae/Kai relationship lovers. As much as i enjoyed it, the ending, despite feeling a bit rushed, was absolutely uncalled for and unhinged, and i will be impatiently awaiting the third book.