| # | Book Title | Author | |
|---|---|---|---|
| 1 | Absent Author, The | Roy, Ron | |
| 2 | Bald Bandit, The | Roy, Ron | |
| 3 | Canary Caper, The | Roy, Ron | |
| 4 | Deadly Dungeon, The | Roy, Ron | |
| 5 | Empty Envelope, The | Roy, Ron | |
| 6 | Falcon's Feathers, The | Roy, Ron | |
| 7 | Goose's Gold, The | Roy, Ron | |
| 8 | Haunted Hotel, The | Roy, Ron | |
| 9 | Invisible Island, The | Roy, Ron | |
| 10 | Jaguar's Jewel, The | Roy, Ron | |
| 11 | Kidnapped King, The | Roy, Ron | |
| 12 | Lucky Lottery, The | Roy, Ron | |
| 13 | Missing Mummy, The | Roy, Ron | |
| 14 | Ninth Nugget, The | Roy, Ron | |
| 15 | Orange Outlaw, The | Roy, Ron | |
| 16 | Panda Puzzle, The | Roy, Ron | |
| 17 | Quicksand Question, The | Roy, Ron | |
| 18 | Runaway Racehorse, The | Roy, Ron | |
| 19 | School Skeleton, The | Roy, Ron | |
| 20 | Talking T. Rex, The | Roy, Ron | |
| 21 | Unwilling Umpire, The | Roy, Ron | |
| 22 | Vampire's Vacation, The | Roy, Ron | |
| 23 | White Wolf, The | Roy, Ron | |
| 24 | X'ed-Out X-Ray, The | Roy, Ron | |
| 25 | Yellow Yacht, The | Roy, Ron | |
| 26 | Zombie Zone, The | Roy, Ron |