First published in SFWA Bulletin #67, Summer 1978
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1978 |
|
The Bulletin of the Science Fiction Writers of America, Summer 1978 | The Science Fiction Writers of America | MAGAZINE | 14 |
| October 1983 |
|
Unicorn Variations | Timescape Books | Collection | 67 |
| February 1984 |
|
Unicorn Variations | Timescape Books / SFBC | Collection | 51 |
| December 1985 |
|
Unicorn Variations | Sphere | Collection | 67 |
| 1986 |
|
Unicorn Variations | Sphere | Collection | 67 |
| April 1987 |
|
Unicorn Variations | Avon | Collection | 60 |
| May 1987 |
|
Unicorn Variations | Avon | Collection | 60 |
| June 2009 |
|
Last Exit to Babylon | NESFA Press | Collection | 501 |
| May 2013 |
|
Last Exit to Babylon: Volume 4: The Collected Stories of Roger Zelazny | NESFA Press | Collection | 501 |