Dales Large Print · Futura Publications
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Seventy Minute Fuse | 978-0-86007-356-7 (0-86007-356-4) | 1976 |
| The Beaufort Dossier | 978-0-86007-261-4 (0-86007-261-4) | 1976 |
| The Chatham Rats | 978-1-84262-621-4 (1-84262-621-3) | 2008 |