This may have been the strangest book I have ever read but that did not make it any less interesting I really enjoyed this book. The characters were interesting to read about I especially liked Nancy she was a bit creepy but in a intriguing way she only wants to go back to where was before her Underworld type world that she misses so much. The other characters were interesting as well especially Kade and Jack as well in all her super creepiness. I really enjoyed the plot it was interesting it starts with a girl who goes to a school to be able to stand the normal world again it moves on into a mystery where some girls are murdered other things happen and by the end Nancy is able to go back to where she was before. So overall I liked this book will most likely read more of the series at some point.