The 1964 publication is abridged. The 2012 publication is the first appearance of the restored text.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1964 | Vector 25 | BSFA | MAGAZINE | ||
| 1991 |
|
Fantasy Booklet #2, Summer 1991 | Philip Harbottle | MAGAZINE | 4 |
| January 2012 | The Wonderful Day | Borgo Press / Wildside Press | Collection | 23 | |
| January 2012 |
|
The Wonderful Day | Wildside Press | Collection | |
| February 2020 |
|
The Wonderful Day | Lume Books | Collection |