| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1953 |
|
Orbit, No. 2 | Hanro Corp. | MAGAZINE | 4 |
| 1958 |
|
Beyond the Stars and Other Stories | Jubilee | Anthology | 91 |
| October 2012 | Potential Enemy | Project Gutenberg | Chapbook | ||
| June 2013 |
|
Anthology of Sci-Fi V12: The Pulp Writers: Mack Reynolds | Spastic Cat Press | Collection | |
| June 2013 |
|
The Mack Reynolds Megapack: 23 Classic Science Fiction Stories | Wildside Press | Collection | 655 |
| December 2013 |
|
Potential Enemy | Spoken Realms | Chapbook | |
| November 2014 |
|
5 Science Fiction Stories | LibriVox | Collection | |2 |
| May 2024 |
|
Potential Enemy | HardPress Publishing | Chapbook |