Backward, Turn Backward -
| First published | May 1968 |
|---|---|
| Type | Essay |
| Series | Asimov's Essays: F&SF |
Publications (4)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1968 |
|
The Magazine of Fantasy and Science Fiction, May 1968 | Mercury Press, Inc. | MAGAZINE | 92 |
| January 1970 |
|
The Solar System and Back | Doubleday | Nonfiction | 33 |
| May 1972 |
|
The Solar System and Back | Discus / Avon | Nonfiction | 46 |
| 1973 |
|
The Solar System and Back | Discus / Avon | Nonfiction | 46 |