"Everything's ending. But everything's also beginning." 
 The first word in my mind is "strange". 
 However not a simple strange, but an interesting, curious, sometimes nonsense, emotional one. 
 I'm used to the particular style of this author and I enjoy it a lot, though this time I'm a bit disappointed. Could the story have been better? A lot. 
 Could it have been worse? Hell yeah. 
 The fact is that there are two points of view at the same time, which is not a problem per se. However the first one (the indi kids) is a little bit neglected even if they're quite important since they're the one who fight against the Immortals, while the second one (Michael) is much more detailed. In a certain way they seem two completely different stories at certain points. 
 Anyway, many important things are said about teenagers and the complexity of this age, but the importance stays in the fact that the teenagers themselves are the ones who speak about it and find a solution. Temporary, of course, but always a solution. Kind of comforting, don't you think?