Book 3

One Night in Doom House

by R L Stine

Published 25 January 2005
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

Little Camp of Horrors

by R L Stine

Published 1 January 2005
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

Ghouls Gone Wild

by R L Stine

Published 26 April 2005

Book 6

Let's Get This Party Haunted!

by R L Stine

Published 31 December 2005

Book 7

Freaks and Shrieks

by R L Stine

Published 23 August 2005

Book 8

Don't Close Your Eyes!

by R L Stine

Published 10 January 2006