| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The New Natural Cat Calendar 1992 | 978-O-525-93319-9 (O-525-93319-O) | 1991 | Anitra Frazier · Norma Eckroate |
David G. Hartwell · David G. (red. ) Hartwell · G. Hartwell (Griffith Hartwell) Jones · G. Hertel · Gabriella Hartwell · Peter G. Hartwell