Here is more my thoughts on the book and the series in my blog https://bookranting.blogspot.com/2017... 
 I was pleasantly surprised by this book! I have an unholy addiction to fallen angles, an this books was non-stereotypical dystopian urban fantasy. No instalove, no smut, and an actual plot! And the plot was really good! Worldbuilding was awesome and original, characters multidimensional and story was very captivating. 
 I very much recommend this book and series to everyone! Five stars.