Originally published as "The Naked Man in the Elephant House" in Ellery Queen's Mystery Magazine, December 1959.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1972 |
|
Good Neighbors and Other Strangers | Macmillan | Collection | 86 |
| 1973 |
|
Good Neighbors and Other Strangers | Collier Books | Collection | 86 |
| February 1973 |
|
Gute Nachbarn und andere Unbekannte | Goldmann | Collection | 76 |
| March 1974 |
|
Urania #639 | Mondadori | MAGAZINE | 61 |
| March 1985 |
|
Dentelungo e altri estranei | Mondadori | Collection | 75 |
| March 1987 |
|
Die Zukunft spinnt | Goldmann | Anthology | 20 |