An amazing book, truly amazing. Think of it as an incredible cross between Scott Westerfield's Uglies, the good parts of the Maze Runner, My sister's keeper and I don't even know what. So many good things I don't know where to start. 
 I was at first a bit "meh" about the plot, but by the end, the book will have you thinking about all sorts of deep ethical things you never thought you cared about. I literally challenge anyone to not think while reading this book and to not be moved by the stories these characters have to tell. 
 The characters were all 3D and each one, whether it be villain or hero or neutral bystander had an opinion and something that justified it and even more a backstory that created it that in most cases we could sympathise with. I only wished I had read this book sooner. 
 The writing style is present tense and third person which is very good for the action based plot style and also helps the book flow more as we swap between different characters. So far the characters have been easy to sympathise with and the book has been full of suspense. There have also been some very interesting concepts introduced that compliment the whole "unwinding" theme, for example the "tithes" and ZOMG i can't even say. 
 (view spoiler)[ ROLAND?! That was sooo sad, and Cy-Fi and Risa FUCK THIS SHIT MAN IM GOING HOME (hide spoiler)]