This book was amazing. on so many levels. I loved how this story not only tie together all the main characters in the previous two books (hanna, nick, KADY and ezra) but also introduced use to whole new set of characters. The formate of the this book was amazing and the audiobook was so well done. I really loved the ending of this story so much. I really loved how we got some many new character interactions and all the characters connections and relationship was the highlight of this book. I really can't pick a fav character but they were all so well crafted. This is def one of my favorite books of the year so far and one of my favorite science fiction series!