It's rare to see a book where the siblings are portrayed as having a close but occasionally troublesome relationship, so it was great to see Morton, James and Melissa interact. The situation with their mother's death could use some more explanation, but the way the children are dealing with it is realistic. Morton is sad that James doesn't share his interests anymore, and Melissa is a bit irritated that James seems to be getting along well with HER new friend, Wendy. The father is busy, but present, cooking horrible dinners and making sure the children are okay. Supportive family is missing in so many middle grade books, so I appreciated that.
It is also hard to find books with monsters, and I've had a lot of students asking for them. The illustrated "monster deck" illustrating and describing the attributes of the various creatures will be a big hit with readers who wish that they could get their hands on John King's Scare Scape comics!
The book has a fair amount of action with great details like James the Snarf belching yellow smog and King Crab spiders chasing students. I liked the mystery of what happened to John King, but I wish that this portion of the story would have been tightened up a little bit. There is a lot going on, and readers who like monsters are generally a bit more interested in the antics of zombie twins rather than the motivation of creepy authors.
For readers who liked Lorey's Monster Academy or R.L. Stine's Goosebumps books, Scare Scape is a natural choice, and I can even see recommending this to readers who like family tales like The Penderwicks but want something creepy and more exciting.