Ghost Detectors Book 10: Curses!

Ride for Your Life! (Creepella von Cacklefur #6)

Ghost Detectors Book 6: Don't Read This

The School is Alive!: A Branches Book (Eerie Elementary #1)

Clawed!: An Up2U Horror Adventure: An Up2U Horror Adventure

The Haunted Dinosaur (Creepella von Cacklefur #9)

Curses!

A Suitcase Full of Ghosts (Creepella von Cacklefur #7)

Draw!

The Addams Family: The Story of the Movie: Movie tie-in

Beware the Headless Horseman!

Fright Night (Creepella von Cacklefur #5)

Grow a Ghost!

Trapped in the Circus of Fear (Give Yourself Goosebumps Special Edition)

Ghost Detectors Book 1: It Creeps!

The Locker Ate Lucy!: A Branches Book (Eerie Elementary #2)

Never! Never! Never!

The Phantom of the Theater (Creepella von Cacklefur #8)

Ghost Detectors Book 8: Honk!

Recess Is a Jungle!: A Branches Book (Eerie Elementary #3)