10 Bücher
- Castle 9 (2017)
- Castle 8 (2016)
- Castle 7: Driving Heat – Treibende Hitze (2015)
- Castle 1 (1970)
- Castle 2 (1970)
- Castle 3 (1970)
- Castle 4 (1970)
- Castle 5: Deadly Heat – Tödliche Hitze (1970)
- Castle 6: Raging Heat – Wütende Hitze (1970)
- Derrick Storm: Wild Storm – Wilder Sturm (1970)