| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Ayo Gurkha! | Paperback | 978-0-19-272057-3 | 1974 |
| Ayo Gurkha! | Hardcover | 978-0-19-271326-1 | 1971 |
| Border Kidnap | Paperback | 978-0-19-581333-3 | 1982 |
| Hijacked | " | 978-0-19-581279-4 | 1982 |
| Hijacked | " | 978-0-19-424212-7 | 1979 |
| Jason | " | 978-0-19-272065-8 | 1975 |
| Jason | Hardcover | 978-0-19-271358-2 | 1973 |
| Snow-lion | " | 978-0-19-271342-1 | 1972 |
| The Triangle | " | 978-0-19-271370-4 | 1974 |
J.M. · J. M. Marks · J. MacDonald · J. Marks · James M. · James M. Marks · James MacDonald · James Marks · M M