- Buku AudioThe Goblin and the Stolen RingJuliet Boyd
- Buku AudioThe Goblin and a Magic TrailJuliet Boyd
- Buku AudioThe Goblin and a Family TreeJuliet Boyd
- Buku AudioThe Goblin and the Child WitchJuliet Boyd
- Buku AudioThe Clockwork Hero and the Bravest of GirlsJuliet Boyd
- Buku AudioThe Goblin and a Faerie TailJuliet Boyd
- Buku AudioTales from the Forest of the Hooting Owl Omnibus EditionJuliet Boyd
- Buku AudioSeri: Tales from the Forest of the Hooting OwlJuliet Boyd
- Buku AudioThe Goblin and a Wizard SearchJuliet Boyd