| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1956 |
|
Galaxy Science Fiction, February 1956 | Galaxy Publishing Corporation | MAGAZINE | 136 |
| April 1956 |
|
Galaxy Science Fiction, No. 37 | Strato Publications | MAGAZINE | 120 |
| January 2016 | Bodyguard | Project Gutenberg | Chapbook |