Publications (5)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| April 1976 | Die Drachenburg | Bastei | Chapbook | 3 |
| September 1981 | John Sinclair, #30: Die Drachenburg | Bastei | MAGAZINE | 3 |
| July 1993 | Flüche aus dem Jenseits | Bastei Lübbe | Collection | |6 |
| May 2015 | Die Drachenburg | Bastei Entertainment | Chapbook | |
| November 2018 | John Sinclair Gespensterkrimi Collection 6 | Bastei Entertainment | Collection | |5 |