Still it is kind of a let down ....
As with the previous 2 books , here there is the same problem - we know what will happen , but the author keeps giving us little straws and delaying the expected moment.
In the first two books of the series i really liked how the author did give us clues but still succeeded in surprising us. With the recent ones , though , he is giving us too many clues , while not succeeding to present us with that thrill of the unknown.
The new enemy , presented here, can be pointed as a way the author tries to get back that thrill feeling , but i dont think it is successful simply because....it is known. The Ghouls are the unknown , and most of us (the readers) , want to know more about them, and how will the author draw their world(i mean the fantasy elements surrounding them).
Also ... there is too much Keo ... i dislike his character , it is somehow boring to me. Doesnt involve a lot of character transformation (outside of merciless mercenary to having inner voice ) nor does he contribute a lot to the story enough...i mean contributing the story with the ghouls.
I understand that the humans and their different groups make the book more realistic , but i think after so many books about them , this part could have been shortened , as it does not develop the "main story line". It feels like after every turn the main characters make , there are humans , gunfights -> find shelter for the night/food->gunfights.