This story was so addicting! Definitely a story that's hard to put down! It definitely has horror, action, mystery and suspense. I like how the author added some supernatural to the story as well. One thing I liked is how this character is put into this new boarding school and she doesn't know anyone and she definitely doesn't want to know anyone, but slowly you get to see her come to terms with this new life and start to make friends and accept them as they accept her. The parts where these friends have to fight these creatures are very descriptive and adds a lot to the imagination of the story. I also like how this changing man was supposed to just be a myth but slowly you and the characters find out that it's not and that it's real. Another thing I liked is how you can tell when one character has been swapped with a fake supernatural being. I also like how the author put a post credit scene at the end of the book.