| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Frighteners | 978-0-00-231235-6 | 1970 | |
| Garvey's Code | 978-0-00-231264-6 | 1978 | |
| Main Line Kill | 978-0-304-93127-9 | 1968 | G. Holtham |
| New Face in Hell | 978-0-00-231574-6 | 1976 | |
| Pattern of Violence | 978-0-00-231421-3 | 1985 | |
| Snowman | 978-0-00-617751-7 | 1989 | |