I really loved this book it was well written I was hooked from the very start it has been awhile since a dystopian book has kept my interest this much. I loved the characters especially Ruby and Liam and the other characters were very interesting as well I liked the romance it was gradual and slow and was not instant love. I really enjoyed the story it was so well written I liked the concept of an illness that killed many and gave the survivors powers that people afraid of them and when people are afraid like that they do horrible things. So overall I enjoyed this book and will be continuing this series soon.