The Black Hole of Negrav
| First published | April 1975 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
| Series | Unorthodox Engineers |
Publications (5)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1975 |
|
New Writings in SF 25 | Sidgwick & Jackson | Anthology | 81 |
| February 1976 |
|
New Writings in SF 25 | Corgi Books / Transworld Publishers | Anthology | 81 |
| November 1979 |
|
The Unorthodox Engineers | Dennis Dobson | Collection | 191 |
| June 2013 |
|
The Cloudbuilders and Other Marvels | Ramble House | Collection | 241 |
| July 2013 |
|
The Cloudbuilders and Other Marvels | Ramble House | Collection |