| title | ISBN-13 | year of publication |
|---|---|---|
| Austrian Romance | 978-0-7091-6625-2 | 1978 |
| Come in from the Dark | 978-0-7091-9838-3 | 1982 |
| Dark Horseman | 978-0-7091-6249-0 | 1977 |
| Pelham's Folly | 978-0-7091-6136-3 | 1977 |
| Teleworking for Library and Information Professionals | 978-1-138-43934-4 | 2017 |
| Venetian Dream | 978-0-7091-7364-9 | 1979 |