I feel bad rating middle grade books low because I know I'm not the target audience, but as someone who reads SO MANY middle grade stories, I feel fairly comfortable in gauging when something "isn't for me" and when it just genuinely isn't enjoyable, and this was the latter. I was bored out of my mind through this entire graphic novel and couldn't stand almost any of the characters. A secret school full of ghosts should have been SO cool, but it failed on almost every front for me.