So this book was under recommendations for me because I rated the The Foxhole Court (well, the whole series really) so highly. So how could I not give it a shot?? 
 The characters were great. Boyd is a mask of indifference, but it is indeed just a mask. 
 Sin is what he has been made into, but he still has a tiny bit of hope left in him which I found surprising. 
 Loved the setting, would just like more detail about this dystopian world!