- HörbuchThe Case of Windy LakeMichael Hutchinson
- HörbuchFasterMichael Hutchinson
- HörbuchThe Case of the Rigged RaceMichael Hutchinson
- HörbuchThe Case of the Missing AuntieMichael Hutchinson
- HörbuchThe Case of the Burgled BundleMichael Hutchinson
- HörbuchSerien: The Mighty Muskrats Mystery SeriesMichael Hutchinson