| Series | | Books |
| |
| Nick Carter | | The Ebony Cross (1978) |
| | | The Redolmo Affair (1979) |
| | | The Satan Trap (1979) |
| | | Society of Nine (1981) |
| | | The Death Star Affair (1982) |
| | | Hide And Go Die (1983) |
| | | The Death Dealer (1983) |
| | | The Budapest Run (1983) |
| | | The Kremlin Kill (1984) |
| | | Assignment: Rio (1984) |
| | | Operation Sharkbite (1984) |
| | | The Algarve Affair (1984) |
| | | Night Of The Warheads (1984) |
| | | Circle of Scorpions (1985) |
| | | The Macao Massacre (1985) |
| | | The Normandy Code (1985) |
| | | Blood of the Scimitar (1985) |
| | | The Tarlov Cipher (1985) |
| | | Terror Times Two (1986) |
| | | Tunnel For Traitors (1986) |
| | | Slaughter Day (1986) |
| | | Target Red Star (1986) |
| | | The Berlin Target (1986) |
| | | Crossfire Red (1987) |
| | | Death Squad (1987) |
| | | The Terror Code (1987) |
| | | Holy War (1987) |
| | | Blood Raid (1987) |
| | | Killing Games (1987) |
| | | Terms of Vengeance (1987) |
| | | The Poseidon Target (1987) |
| | | Countdown to Armageddon (1988) |
| | | Code Name Cobra (1988) |
| | | Bolivian Heat (1988) |
| | | Bloodtrail To Mecca (1988) |
| | | The Rangoon Man (1988) |
| | | The Deadly Diva (1989) |
| | | Day of the Assassin (1989) |
| | | The Korean Kill (1989) |
| | | Middle East Massacre (1989) |
| | | Holiday In Hell (1989) |
| | | Hong Kong Hit (1989) |
| | | Hell-Bound Express (1989) |
| | | Isle Of Blood (1990) |
| | | Dragon Slay (1990) |
| |
| |