- Buku AudioA Crown in TimeCidney Swanson
- Buku AudioA Sword in TimeCidney Swanson
- Buku AudioA Thief in TimeCidney Swanson
- Buku AudioA Flight in TimeCidney Swanson
- Buku AudioA Duel in TimeCidney Swanson
- Buku AudioThe Shelter We FindCidney Swanson
- Buku AudioThe Fires We QuellCidney Swanson
- Buku AudioThe Worlds We DefyCidney Swanson
- Buku AudioSeri: Thief in TimeCidney Swanson
- Buku AudioThe Star We Call HomeCidney Swanson
- Buku AudioSeri: Saving Mars 10th Anniversary EditionsCidney Swanson
- Buku AudioThe Skies We WatchCidney Swanson
- Buku AudioThe Ones We SaveCidney Swanson