| # | Book Title | Author | |
|---|---|---|---|
| 1 | Dracula vs. Grampa at the Monster Truck Spectacular | Scroggs, Kirk | |
| 2 | Grampa's Zombie BBQ | Scroggs, Kirk | |
| 3 | Monster Fish Frenzy | Scroggs, Kirk | |
| 4 | Super Soccer Freak Show | Scroggs, Kirk | |
| 5 | Bigfoot Backpacking Bonanza | Scroggs, Kirk | |
| 6 | Hair Ball from Outer Space | Scroggs, Kirk | |
| 7 | Night of the Living Eggnog | Scroggs, Kirk | |
| 8 | Phantom of the Waterpark | Scroggs, Kirk | |
| 9 | Curse of the Kitty Litter | Scroggs, Kirk | |
| 10 | Jurassic Grampa | Scroggs, Kirk |