- HörbuchThe Wild Breed [Dramatized Adaptation]Frank Leslie
- HörbuchThe Savage Breed [Dramatized Adaptation]Frank Leslie
- HörbuchThe Lonely Breed [Dramatized Adaptation]Frank Leslie
- HörbuchThe Killing Breed [Dramatized Adaptation]Frank Leslie
- HörbuchThe Dangerous Dawn [Dramatized Adaptation]Frank Leslie
- HörbuchDead River Killer [Dramatized Adaptation]Frank Leslie
- HörbuchBad Justice [Dramatized Adaptation]Frank Leslie
- HörbuchThe Last Ride of Jed Strange [Dramatized Adaptation]Frank Leslie
- HörbuchRevenge at Hatchet Creek [Dramatized Adaptation]Frank Leslie
- HörbuchThe Killers of Cimarron [Dramatized Adaptation]Frank Leslie
- HörbuchThe Thunder Riders [Dramatized Adaptation]Frank Leslie
- HörbuchSerien: Colter FarrowFrank Leslie
- HörbuchThe Guns of Saperino [Dramatized Adaptation]Frank Leslie
- HörbuchSerien: Yakima HenryFrank Leslie
- HörbuchBullet for A Half-Breed [Dramatized Adaptation]Frank Leslie