| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Azure Days, Quicksilver Nights: Signed | 978-0-553-21705-6 (0-553-21705-4) | 1985 |
| Dobranoc, Panie Holmes | 978-83-62478-01-9 (83-62478-01-2) | 2010 |
C. Nelson · Carole Nelson Douglas · D.C. · D. Nelson · Douglas C. · Douglas Nelson