| # | Book Title | Author | |
|---|---|---|---|
| 1 | Creature Keepers and the Hijacked Hydro-Hide | Nelson, Peter | |
| 2 | Creature Keepers and the Swindled Soil-Soles | Nelson, Peter | |
| 3 | Creature Keepers and the Burgled Blizzard-Bristles | Nelson, Peter | |
| 4 | Creature Keepers and the Perilous Pyro-Paws | Nelson, Peter |