wow!!! This book was absolutely fantastic!! 
 The action started from the first page and the author managed to keep the tempo going throughout the book. This isn't your usual dystopian type of book. 
 We meet Fiona who has woken up and the world that she knew and was familiar with is not there anymore and notices a strange tattoo on her hand. She is then attacked by her brother and meets up with Arrin a FEC (feaces dweller - ppl who live in the sewers)who tries to show her how to survive in the new world, with a supposedly rescue attempt, Fiona is captured and her capturer is very familiar to her....