| # | Book Title | Author | |
|---|---|---|---|
| 1 | Secret of the Shark Pit | Roddy, Lee | |
| 2 | Legend of Fire, The | Roddy, Lee | |
| 3 | Mystery of the Island Jungle | Roddy, Lee | |
| 4 | Dangerous Canoe Race, The | Roddy, Lee | |
| 5 | Secret of the Sunken Sub | Roddy, Lee | |
| 6 | Mystery of the Wild Surfer | Roddy, Lee | |
| 7 | Peril at Pirate's Point | Roddy, Lee | |
| 8 | Terror at Forbidden Falls | Roddy, Lee | |
| 9 | Eye of the Hurricane | Roddy, Lee | |
| 10 | Night of the Vanishing Lights | Roddy, Lee | |
| 11 | Case of the Dangerous Cruise | Roddy, Lee | |
| 12 | Panic in the Wild Waters | Roddy, Lee | |
| 13 | Hunted in the Alaskan Wilderness | Roddy, Lee | |
| 14 | Stranded on Terror Island | Roddy, Lee | |
| 15 | Tracked by the Wolf Pack | Roddy, Lee |