- Buku AudioWolf's PrincessCassie Alexander
- Buku AudioDragon CalledCassie Alexander
- Buku AudioDragon's CaptiveCassie Alexander
- Buku AudioDragon DestinedCassie Alexander
- Buku AudioDragon LoversKara Lockharte
- Buku AudioDragon FatedCassie Alexander
- Buku AudioDragons Don't DateCassie Alexander
- Buku AudioDragon MatedCassie Alexander
- Buku AudioBetrothed to the DragonKara Lockharte
- Buku AudioBelonging to the DragonKara Lockharte
- Buku AudioBonded to the DragonKara Lockharte
- Buku AudioSeri: Dragon LoversKara Lockharte
- Buku AudioSeri: Prince of the Other WorldsCassie Alexander