While some of the questions from the first book are answered, there are even more questions introduced, so I strongly suspect there might be another book in the series. As in the first book, there are fantastic scenes with various monsters, a great illustrated center section with monster descriptions, and intriguing mysteries about Morton's predicament. There's even a Scare Scape comic at the end of the book, which is a great addition! I just wish the explanations about King's activities were described a little more clearly and briefly.
Robbie's interest in the band, and Morton's feelings of abandonment are so true to the middle school experience. Brad is described as a "bully", but his actions are never very stereotypical, which was a relief. He and Nolan end up being more interesting than I thought they would be. Melissa has some clever moments, but the character that I found most fascinating was Mrs. Smedley. I thought that she would turn out to be some sort of monster fighter, but she hasn't... yet! I loved the description of her "Mrs. Smedley's hands were buttery soft and she smelled ever so slightly of violets." (From ARC, not final copy.) She bakes cookies and scones, and it would be awesome if she also ended up fighting monsters!
Middle grade readers enjoy scary books because it takes their mind off of the drama going on around them on a daily basis. Flesh-eating Coackroaches, Ten-eyed Salamanders, and Shark Hounds certainly will make fans of horror fiction (such as Dan Poblocki's books) feel much more relaxed about any upcoming algebra tests!