I am not sure what I was expecting about this book. But I don't know after read some reviews I feel this book is a bit overrated. I am sorry but this was good but I didn't click with any character, And is a bit complicated because the story I felt very plain and nothing exciting. 
 First we had this girl Laia and she become a slave and she doesn't have nobody to who go because her family is dead and well she is always in constantly danger. Elias is this complicated boy that has so many problems in his life because his mother is a crazy woman and yeah he doesn't like be in his position. Helene is just a girl with a crush and she is in the friendzone. 
 I don't know I was debating with myself. I am sorry but I need to be honest and for me this book It was ok but nothing more. 
 The only thing that saves this book for me It was the TRIALS that was interesting and dark. 
 2 STARS!