| # | Book Title | Author | |
|---|---|---|---|
| 1 | One-Eyed Giant, The | Osborne, Mary Pope | |
| 2 | Land of the Dead, The | Osborne, Mary Pope | |
| 3 | Sirens and Sea Monsters | Osborne, Mary Pope | |
| 4 | Gray-Eyed Goddess, The | Osborne, Mary Pope | |
| 5 | Return to Ithaca | Osborne, Mary Pope | |
| 6 | Final Battle, The | Osborne, Mary Pope |