This was a really good book for middle grade. I thought the story was pretty good and had it’s scary moments. As a kid this would probably be one of the best books. There were alot of Harry Potfer references which I thought was awesome. I liked all the tie ins with the mirrors, it was really cool. I only took a star away because I’m such a big fan of V.E. Schwab’s adult books, and this was different from that. But I think this is a really cool concept for a ghost story and I’m interested in what happens next!