| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Baby Massage for Beginners | 978-1-903258-34-7 (1-903258-34-0) | 2002 |
| False Alibi | 978-0-7505-0521-5 (0-7505-0521-4) | 1993 |
| Grave Secrets | 978-0-09-471710-7 (0-09-471710-9) | 1992 |
N. Walker · P W. · P. Walker · Peter W. · Peter Walker
Carroll & Brown Publishers Limited · Magna Large Print Books · Random House