** spoiler alert ** 
 (view spoiler)[Fifty humans and she only knew about 10 of them? 
 I have to say I'm disappointed with the lack of humanity within the human group. I don't doubt that people will do terrible things but I refuse (maybe naively!) to believe that no one would stand up to Scott and co's bullying. 
 This book was so addictive and in many ways thought provoking. To the extent that I am still pondering many of the themes within the book. (hide spoiler)]