| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Guardian of the Temple, The | Nelson, Arvid | ||
| 2 | River Underground, The | Nelson, Arvid | ||
| 3 | Lost Kings, The | Nelson, Arvid | ||
| 4 | Crown and Sword | Nelson, Arvid | ||
| 5 | Valley at the End of the World, The | Nelson, Arvid | ||
| 6 | Gate of God | Nelson, Arvid |
Juvenile Series and Sequels