- Buku AudioThe Iron RavenJulie Kagawa
- Buku AudioThe Iron KingJulie Kagawa
- Buku AudioNight of the DragonJulie Kagawa
- Buku AudioShadow's LegacyJulie Kagawa
- Buku AudioThe Iron VowJulie Kagawa
- Buku AudioThe Iron SwordJulie Kagawa
- Buku AudioThe Iron WarriorJulie Kagawa
- Buku AudioSoul of the SwordJulie Kagawa
- Buku AudioShadow of the FoxJulie Kagawa
- Buku AudioThe Iron DaughterJulie Kagawa
- Buku AudioSeri: Shadow of the FoxJulie Kagawa
- Buku AudioSeri: The Iron FeyJulie Kagawa
- Buku AudioSeri: The Iron FeyJulie Kagawa