5 stars! Surprising, fascinating, touching. I loved this book! A love story wrapped in a futuristic tale of a world where humans have brought about their own destruction, and in their attempt to save themselves they've created something new and supposedly "better." But, the story asks, what has been lost along the way, and what will it take to get that lost humanity back? This is the kind of book that makes you stay up too late because you have to read "just one more page." Great characters, great story, a lot of fun.