De Vesting van de Zes Manen
| First published | June 1969 |
|---|---|
| Type | Short Fiction |
| Length | Novella |
Notes
{{Tr|an uncredited hand}}
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1969 | Perry Rhodan, Nr. 13 | Romanpers | MAGAZINE | |
| 1970 | Perry Rhodan Omnibus 1 | Romanpers | Anthology | 7 |