The Curse of the Blue Figurine
Chessmen of Doom
Secret of the Underground Room
The House With a Clock in Its Walls
The Vengeance of the Witch-Finder
The Face in the Frost
Revenge of the Wizard's Ghost
Spell of the Sorcerer's Skull
Eyes of the Killer Robot
Mummy, the Will, and the Crypt
Wrath of the Grinning Ghost
The Mansion in the Mist
The Doom of the Haunted Opera
The Bell, the Book, and the Spellbinder
The Gargoyle in the Dump
The Hand of the Necromancer
The Mummy, the Will, and the Crypt
Drum, the Doll, and the Zombie
The Specter from the Magician's Museum
The Letter, the Witch, and the Ring
The Treasure of Alpheus Winterborn
The Dark Secret of Weatherend
The Figure in the Shadows