| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Curse of the Blue Figurine, The | Bellairs, John | ||
| 2 | Mummy, the Will, and the Crypt, The | Bellairs, John | ||
| 3 | Spell of the Sorcerer's Skull, The | Bellairs, John | ||
| 4 | Revenge of the Wizard's Ghost, The | Bellairs, John | ||
| 5 | Eyes of the Killer Robot, The | Bellairs, John | ||
| 6 | Trolley to Yesterday, The | Bellairs, John | ||
| 7 | Chessmen of Doom, The | Bellairs, John | ||
| 8 | Secret of the Underground Room, The | Bellairs, John | ||
| 9 | Drum, the Doll, and the Zombie, The | Bellairs, John |
| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | House with a Clock in Its Walls, The | Bellairs, John | ||
| 2 | Figure in the Shadows, The | Bellairs, John | ||
| 3 | Letter, the Witch, and the Ring, The | Bellairs, John | ||
| 4 | Ghost in the Mirror, The | Bellairs, John | ||
| 5 | Vengeance of the Witch-Finder, The | Bellairs, John | ||
| 6 | Doom of the Haunted Opera, The | Bellairs, John |
| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Treasure of Alpheus Winterborn, The | Bellairs, John | ||
| 2 | Dark Secret of Weatherend, The | Bellairs, John | ||
| 3 | Lamp From the Warlock's Tomb, The | Bellairs, John | ||
| 4 | Mansion in the Mist, The | Bellairs, John |