The Planet That Wasn't
| First published | May 1975 |
|---|---|
| Type | Essay |
| Series | Asimov's Essays: F&SF |
Publications (8)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1975 |
|
The Magazine of Fantasy and Science Fiction, May 1975 | Mercury Press, Inc. | MAGAZINE | 107 |
| 1976 |
|
The Planet That Wasn't | Doubleday | Nonfiction | 1 |
| 1977 |
|
The Planet That Wasn't | Sphere Books | Nonfiction | 11 |
| December 1977 |
|
The Planet That Wasn't | Discus / Avon | Nonfiction | 13 |
| 1979 |
|
The Planet That Wasn't | Sphere | Nonfiction | 11 |
| July 1985 |
|
The Edge of Tomorrow | Tor | Collection | 371 |
| March 1986 |
|
The Edge of Tomorrow | Harrap | Collection | 371 |
| July 1986 |
|
The Edge of Tomorrow | Tor | Collection | 371 |