Mostly Ghostly (Library)
6 primary works
Book 3
While Max is trying to help his ghost-friends Nicky and Tara find their parents, he accidentally angers an evil ghost named Mr. Morgo, who vows revenge.
Book 4
When his brother, Colin, takes the pendant in which the ghostly Nicky and Tara's parents may be trapped, Max must follow him to Camp Snake Lake and try to retrieve the pendant before evil ghosts find it.
Book 5
Book 6
Book 7
Book 8