| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Die dunkle Kammer | 978-3-935822-40-4 (3-935822-40-5) | 2001 | |
| La estancia oscura | 978-84-7702-379-1 (84-7702-379-4) | 2002 | |
| The Dark Chamber | 978-1-59360-050-1 (1-59360-050-X) | 2005 |
Festa Verlag · Open Road · Valdemar