The Secret Explorers and the Cave Crisis (Unabridged)
2023
The Secret Explorers and the Lost Whales (Unabridged)
2020
The Secret Explorers and the Sunken Treasure (Unabridged)
2023
The Secret Explorers and the Haunted Castle (Unabridged)
2022
The Secret Explorers and the Moon Mission (Unabridged)
2022
The Secret Explorers and the Jurassic Rescue (Unabridged)
2020