The Eternity Engine
| First published | June 1975 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
| Series | The Power of Blackness |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1975 |
|
Galaxy, June 1975 | UPD Publishing Corporation | MAGAZINE | 4 |