The plot of this book is weird...you don't understand what the hell is going on until the end. Even so, there are a lot of unanswered questions. It kind of has the same feeling as the Maze Runner, but I can assure you they are two completely different stories. 
 I loved it. The mystery surrounding the kids, their past, and where the hell are they kept me trying come up with theories to explain everything. I love when stories do that! It is not predictable at all until almost the end. 
 One thing made me remove a star: the insta-love-triangle. I still hope that Em's inexplicable attraction to two boys has an explanation... as everything else. Either way, I'm in love with Bishop. 
 On to the next one. 
 PS: I'm having trouble selecting the shelves, I don't want to spoil anything