| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1958 |
|
Galaxy Science Fiction, May 1958 | Galaxy Publishing Corporation | MAGAZINE | 7 |
| July 1958 |
|
Galaxy Science Fiction, No. 64 | Strato Publications | MAGAZINE | 5 |
| April 2016 | Never Come Midnight | Project Gutenberg | Chapbook |