The Comet That Wasn't
| First published | November 1976 |
|---|---|
| Type | Essay |
| Series | Asimov's Essays: F&SF |
Publications (6)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1976 |
|
The Magazine of Fantasy and Science Fiction, November 1976 | Mercury Press, Inc. | MAGAZINE | 109 |
| April 1978 |
|
Quasar, Quasar, Burning Bright | Doubleday | Nonfiction | 139 |
| September 1978 |
|
Quasar, Quasar, Burning Bright | Doubleday / SFBC | Nonfiction | 139 |
| July 1985 |
|
The Edge of Tomorrow | Tor | Collection | 44 |
| March 1986 |
|
The Edge of Tomorrow | Harrap | Collection | 44 |
| July 1986 |
|
The Edge of Tomorrow | Tor | Collection | 44 |