Martians are similar to humans but with somewhat inferior senses - no colour vision, and their hearing doesn't seem able to appreciate music. One human inadvertently goads them into revealing that they have an extra sense, which they have a reason to keep secret from humans.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1941 |
|
Cosmic Stories, March 1941 | Albing Publications | MAGAZINE | 87 |
| September 1970 |
|
Futures to Infinity | Pyramid Books | Anthology | 167 |
| September 1970 |
|
Futures to Infinity | Pyramid Books | Anthology | 167 |
| September 1972 |
|
The Early Asimov or, Eleven Years of Trying | Doubleday | Collection | 161 |
| December 1972 |
|
The Early Asimov or, Eleven Years of Trying | Doubleday & Company / SFBC | Collection | 170 |
| 1973 |
|
The Early Asimov or, Eleven Years of Trying Volume 1 | Panther | Collection | 175 |
| October 1973 |
|
The Early Asimov or, Eleven Years of Trying | Doubleday | Collection | 161 |
| June 1974 |
|
The Early Asimov: Book One | Fawcett Crest | Collection | 184 |
| June 1974 |
|
The Early Asimov: Book One | Fawcett Crest | Collection | 184 |
| 1975 |
|
The Early Asimov or, Eleven Years of Trying Volume 1 | Panther | Collection | 175 |
| 1979 |
|
The Early Asimov or, Eleven Years of Trying Volume 1 | Panther / Granada | Collection | 175 |
| 1981 |
|
The Early Asimov or, Eleven Years of Trying Volume 1 | Granada | Collection | 175 |
| February 1986 | The Early Asimov, Book 1 | Del Rey / Ballantine | Collection | ||
| February 1986 |
|
The Early Asimov, Book 1 | Del Rey / Ballantine | Collection | 184 |
| 2019 |
|
Cosmic Stories, March 1941 | Pulp Tales Press | Anthology | 87 |
| November 2024 |
|
Ring Around the Sun: And Other Stories | Harper Voyager (UK) | Collection | 189 |