- AudiolibroThe Nebula SecretTrudi Trueit
- AudiolibroThe Forbidden IslandTrudi Trueit
- AudiolibroThe Tiger's NestTrudi Trueit
- AudiolibroThe Falcon's FeatherTrudi Trueit
- AudiolibroThe Star DunesTrudi Trueit
- AudiolibroThe Double HelixTrudi Trueit
- AudiolibroThe Dragon's BloodTrudi Trueit
- AudiolibroNo Girls Allowed (Dogs Okay)Trudi Trueit
- AudiolibroSecrets of a Lab RatTrudi Trueit
- AudiolibroSeries: Secrets of a Lab RatTrudi Trueit
- AudiolibroSeries: Explorer AcademyTrudi Trueit