I really enjoyed this book, it is a very promising series. I'm pretty sure the next book is coming out this year(?). It's about a city in the sky where you can pursue any career you want, as long as you don't approach the edge. If you go near the edge of the city or think too much about the ground, the government will hunt you down. Some people try to jump to the ground and either die or get injured severely. I'd give it probably a 96%, it was a really good read, I just got a bit annoyed with the protagonist at some points. The one character I really did love was Basil, he was super sweet and awesome.