A non-genre story. According to the Locus Index, it was first published in the magazine "P.S." in August 1966.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1968 |
|
The Square Root of Man | Ballantine Books | Collection | 87 |
| June 1968 |
|
The Square Root of Man | Ballantine Books | Collection | 87 |
| March 1971 |
|
The Square Root of Man | Ballantine Books (UK) | Collection | 85 |
| February 1981 |
|
The Square Root of Man | Del Rey / Ballantine | Collection | 85 |
| April 1984 |
|
Witches | Signet / New American Library | Anthology | 12 |
| April 1991 |
|
Smart Dragons, Foolish Elves | Ace Books | Anthology | 215 |
| May 1991 |
|
Smart Dragons, Foolish Elves | Ace Books / SFBC | Anthology | 176 |
| February 2001 |
|
Immodest Proposals: The Complete Science Fiction of William Tenn, Volume 1 | NESFA Press | Collection | 289 |
| July 2001 |
|
Immodest Proposals: The Complete Science Fiction of William Tenn, Volume 1 | NESFA Press | Collection | 289 |
| September 2002 |
|
Immodest Proposals: The Complete Science Fiction of William Tenn, Volume 1 | NESFA Press / SFBC | Collection | 289 |
| October 2013 |
|
The Square Root of Man | Gateway / Orion | Collection |