| # | Book Title | Author | |
|---|---|---|---|
| 1 | Secret of Noah's Flood | Thomas, Jerry D. | |
| 2 | Secrets in the Sand | Thomas, Jerry D. | |
| 3 | Red Hat Mystery | Thomas, Jerry D. | |
| 4 | Mystery at Thunder Mountain | Thomas, Jerry D. | |
| 5 | Missing Manger Mystery | Thomas, Jerry D. | |
| 6 | Danger at Dinosaur Camp | Thomas, Jerry D. | |
| 7 | Secret in the Storm | Thomas, Jerry D. | |
| 8 | Mystery on the Midway | Thomas, Jerry D. | |
| 9 | Trapped in Darkmoor Manor | Thomas, Jerry D. | |
| 10 | Secret of Blackloch Castle, The | Thomas, Jerry D. |