Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1982 | John Sinclair, #205: Die goldene Kralle | Bastei | MAGAZINE | 3 |
| October 1986 | John Sinclair, #255: Die goldene Kralle | Bastei | MAGAZINE | 3 |
| June 2015 | Die goldene Kralle | Bastei Entertainment | Chapbook |