| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1953 |
|
Thrilling Wonder Stories, August 1953 | Standard Magazines, Inc. | MAGAZINE | 45 |
| April 1955 |
|
Terror in the Modern Vein | Hanover House | Anthology | 99 |
| December 1968 |
|
The People Trap | Dell | Collection | 144 |
| December 1968 |
|
The People Trap | Dell | Collection | 144 |
| September 1969 |
|
The People Trap | Gollancz | Collection | 156 |
| May 1972 |
|
The People Trap | Pan Books | Collection | 156 |
| 1977 |
|
The People Trap | Pan Books | Collection | 156 |
| August 1981 |
|
The People Trap plus Mindswap | Ace Books | Omnibus | 184 |
| August 1984 |
|
Is That What People Do? | Holt, Rinehart and Winston | Collection | 96 |
| September 1991 |
|
The Collected Short Fiction of Robert Sheckley | Pulphouse Publishing | Omnibus | 3-143 |
| September 1991 | The Collected Short Fiction of Robert Sheckley: Book Three | Pulphouse Publishing | Collection | 143 | |
| July 1992 |
|
The Collected Short Fiction of Robert Sheckley: Book Three | Pulphouse Publishing | Collection | 143 |