- Buku AudioThe Wild Breed [Dramatized Adaptation]Frank Leslie
- Buku AudioThe Savage Breed [Dramatized Adaptation]Frank Leslie
- Buku AudioThe Lonely Breed [Dramatized Adaptation]Frank Leslie
- Buku AudioThe Killing Breed [Dramatized Adaptation]Frank Leslie
- Buku AudioThe Dangerous Dawn [Dramatized Adaptation]Frank Leslie
- Buku AudioDead River Killer [Dramatized Adaptation]Frank Leslie
- Buku AudioBad Justice [Dramatized Adaptation]Frank Leslie
- Buku AudioThe Last Ride of Jed Strange [Dramatized Adaptation]Frank Leslie
- Buku AudioRevenge at Hatchet Creek [Dramatized Adaptation]Frank Leslie
- Buku AudioThe Killers of Cimarron [Dramatized Adaptation]Frank Leslie
- Buku AudioThe Thunder Riders [Dramatized Adaptation]Frank Leslie
- Buku AudioSeri: Colter FarrowFrank Leslie
- Buku AudioThe Guns of Saperino [Dramatized Adaptation]Frank Leslie
- Buku AudioSeri: Yakima HenryFrank Leslie
- Buku AudioBullet for A Half-Breed [Dramatized Adaptation]Frank Leslie