Boysie Oakes (John Gardner)
| Title | Author | Year | |
|---|---|---|---|
| 1. | The Liquidator | Gardner | 1964 |
| 2. | Understrike | Gardner | 1965 |
| 3. | Amber Nine | Gardner | 1966 |
| 4. | Madrigal | Gardner | 1967 |
| 5. | Founder Member | Gardner | 1969 |
| 6. | Traitor's Exit | Gardner | 1970 |
| 7. | The Airline Pirates | Gardner | 1970 |
| 8. | Killer for a Song | Gardner | 1975 |