- HörbuchSelf-Driving CarsBetsy Rathburn
- HörbuchVirtual RealityBetsy Rathburn
- HörbuchBionic PetsBetsy Rathburn
- HörbuchRemarkable ReptilesBetsy Rathburn
- HörbuchBrilliant BirdsBetsy Rathburn
- HörbuchThe Dwarf PlanetsBetsy Rathburn
- HörbuchDronesBetsy Rathburn
- HörbuchArtificial IntelligenceBetsy Rathburn
- HörbuchNanotechnologyBetsy Rathburn