Herrin der Dunkelheit
| Book | Our Lady of Darkness |
| Format | Paperback |
| Language | German |
| This Edition Published | 1980 |
| Author | Fritz Leiber |
| Publisher | Wilhelm Heyne Verlag |
| Editor | Wolfgang Jeschke |
| Translated by | Hans Maeter, Marcel Berger |
| Illustrator | John Stewart |
| Interview by/Interviewer | Paul Walker |
| Cover Art by | Ballestar / Norma |
| Format | Paperback |
| Language | German |
| Location | Munich, Germany |
| This Edition Published | 1980 |
| Pages / Font | 191 pages |
| ISBN | 3-453-30676-7 |