| # | Book Title | Author | |
|---|---|---|---|
| 1 | Sixth Grade Alien (2020); I Was a Sixth Grade Alien (1999) | Coville, Bruce | |
| 2 | I Shrank My Teacher (2020); Attack of the Two-Inch Teacher, The (1999) | Coville, Bruce | |
| 3 | Missing--One Brain! (2020); I Lost My Grandfather's Brain (1999) | Coville, Bruce | |
| 4 | Lunch Swap Disaster (2020); Peanut Butter Lover Boy (2000) | Coville, Bruce | |
| 5 | Zombies of the Science Fair | Coville, Bruce | |
| 6 | Class Pet Catastrophe (2021); Don't Fry My Veeblax! (2000) | Coville, Bruce | |
| 7 | Too Many Aliens | Coville, Bruce | |
| 8 | Snatched From Earth | Coville, Bruce | |
| 9 | There's an Alien in My Backpack | Coville, Bruce | |
| 10 | Revolt of the Miniature Mutants, The | Coville, Bruce | |
| 11 | There's an Alien in My Underwear | Coville, Bruce | |
| 12 | Farewell to Earth | Coville, Bruce |