1. The secret explorers and the lost whales - KING, S. J.

2. The secret explorers and the comet collision - KING, S. J.

3. The secret explorers and the tomb raiders - KING, S. J.

4. The secret explorers and the Jurassic rescue - KING, S. J.

5. The secret explorers and the rainforest rangers - KING, S. J.

6. The secret explorers and the smoking volcano - KING, S. J.

7. The secret explorers and the missing scientist - KING, S. J.

8. The secret explorers and the plant poachers - KING, S. J.

9. The secret explorers and the moon mission - KING, S. J.

10. The secret explorers and the ice age adventure - KING, S. J.

11. The secret explorers and the haunted castle - KING, S. J.

12. The secret explorers and the sunken treasure - KING, S. J.