First published in Esquire, August 1960
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1965 |
|
Man Against Tomorrow | Avon | Anthology | 81 |
| December 1965 |
|
Man Against Tomorrow | Avon | Anthology | 81 |
| 1979 |
|
StarStreak: Stories of Space | Scholastic Book Services | Anthology | 141 |
| 1979 |
|
Other Canadas: An Anthology of Science Fiction and Fantasy | McGraw-Hill Ryerson | Anthology | 151 |
| 1979 |
|
Other Canadas: An Anthology of Science Fiction and Fantasy | McGraw-Hill Ryerson | Anthology | 151 |