- Carte audioThe Khipu and the Final KeyDee Garretson
- Carte audioThe Clue in the Papyrus ScrollDee Garretson
- Carte audioJourney on a Runaway TrainDee Garretson
- Carte audioThe Detour of the ElephantsDee Garretson
- Carte audioWildfire RunDee Garretson
- Carte audioSerie: Boxcar Children Great AdventureDee Garretson