Book is based off of Korean folklore and I enjoyed reading this story immensely. Before the only knowledge I had of the mystical foxes were from tv shows and they were just great fighters. After reading this story I find them even more fascinating. The story shows not only just a girl who has to feed off of the human life force but one who seeks out people who do wrong unto others. She fights for those that were unable to defend themselves. This book was not only enjoyable for myself but also my teenager as well the characters are young adult and they could not be more different from each other. The pace of the story was well written and I would read more by this author and recommend this to others