- Buku AudioA Mile High RendezvousCassidy Coal
- Buku AudioA Mile High SurpriseCassidy Coal
- Buku AudioA Mile High EngagementCassidy Coal
- Buku AudioA Mile High RomanceCassidy Coal
- Buku AudioA Mile High ValentineCassidy Coal
- Buku AudioSeri: Mile High RomanceCassidy Coal
- Buku AudioA Mile High GalaCassidy Coal
- Buku AudioA Mile High WeddingCassidy Coal
- Buku AudioA Mile High WeekendCassidy Coal
- Buku AudioA Mile High ChristmasCassidy Coal