- Series: The Penetrator Series Record # 62838
- Series Tags: possible non-genre (1)
- The Penetrator
- 21 The Supergun Mission (1977) by Mark K. Roberts [only as by Lionel Derrick]
- 33 Satellite Slaughter (1979) by Mark K. Roberts [only as by Lionel Derrick]
- 35 Black Massacre (1980) by Mark K. Roberts [only as by Lionel Derrick]
- 45 Quaking Terror (1982) by Mark K. Roberts [only as by Lionel Derrick]
- 47 Orphan Army (1982) by Mark K. Roberts [only as by Lionel Derrick]
- 49 Satan's Swarm (1983) by Mark K. Roberts [only as by Lionel Derrick]