A pair of engineers develop a computer much smaller than the giant vacuum tube versions commonly used.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1953 |
|
Star Science Fiction Stories | Ballantine Books | Anthology | 143 |
| February 1953 |
|
Star Science Fiction Stories | Ballantine Books | Anthology | 143 |
| April 1953 |
|
Star Science Fiction Stories | Ballantine Books | Anthology | 143 |
| 1954 |
|
Star Science Fiction Stories | T. V. Boardman | Anthology | 149 |
| July 1961 |
|
Star Science Fiction Stories | Ballantine Books | Anthology | 143 |
| 1964 |
|
Science fiction verhalen 3 | Het Spectrum | Collection | 173 |
| February 1964 |
|
Dodici volte domani | Casa Editrice La Tribuna | Collection | 79 |
| 1965 |
|
Riadó a Naprendszerben | Európa Könyvkiadó | Anthology | 21 |
| 1969 |
|
Nightfall and Other Stories | Doubleday | Collection | |11 |
| December 1969 |
|
Nightfall and Other Stories | Doubleday / SFBC | Collection | 232 |
| 1970 |
|
Dodici volte domani | Casa Editrice La Tribuna | Collection | 79 |
| June 1970 |
|
Nightfall and Other Stories | Rapp & Whiting | Collection | |11 |
| July 1970 |
|
L'amour, vous connaissez ? | Denoël | Collection | 167 |
| November 1970 |
|
Nightfall and Other Stories | Fawcett Crest | Collection | 238 |
| July 1971 |
|
Urania #570 | Mondadori | MAGAZINE | 4 |
| October 1971 |
|
Nightfall Two | Panther / Granada | Collection | 76 |
| 1972 |
|
Nightfall Two | Panther | Collection | 76 |
| November 1972 |
|
Star Science Fiction Stories No. 1 | Ballantine Books | Anthology | 139 |
| November 1972 |
|
Star Science Fiction Stories No. 1 | Ballantine Books | Anthology | 139 |
| 1973 |
|
Nightfall Two | Panther | Collection | 76 |
| March 1973 |
|
Und Finsternis wird kommen... | Pabel | Collection | 142 |
| December 1973 |
|
Racconti in tempo irreale: il calcolatore nella fantascienza | ETAS Kompass libri | Anthology | 64 |
| March 1974 |
|
L'amour, vous connaissez ? | Denoël | Collection | 167 |
| 1976 |
|
Nightfall Two | Panther / Granada | Collection | 76 |
| 1976 |
|
Nightfall Two | Panther | Collection | 76 |
| December 1976 |
|
Titan 3 | Heyne | Anthology | 35 |
| July 1977 |
|
Nightfall and Other Stories | Fawcett Crest | Collection | 238 |
| 1978 | Nightfall Two | Panther / Granada | Collection | 76 | |
| October 1978 |
|
Antologia Personale. Volume primo | Mondadori | Collection | 173 |
| November 1979 |
|
L'amour, vous connaissez ? | Denoël | Collection | 167 |
| September 1980 |
|
Le livre d'or de la Science-Fiction: Isaac Asimov | Presses Pocket | Collection | 59 |
| 1981 |
|
Nightfall Two | Panther / Granada | Collection | 76 |
| September 1982 |
|
Und Finsternis wird kommen... | Moewig | Collection | 143 |
| December 1984 |
|
Nightfall and Other Stories | Del Rey / Ballantine | Collection | 238 |
| 1985 |
|
Nightfall Two | Panther / Granada | Collection | 76 |
| July 1987 |
|
Antologia Personale. Volume primo | Mondadori | Collection | 171 |
| November 1990 |
|
The Complete Stories, Volume 1 | Doubleday Foundation | Collection | 521 |
| November 1990 |
|
The Complete Stories, Volume 1 | Doubleday Foundation | Collection | 521 |
| November 1990 |
|
Prélude à l'éternité | Presses Pocket | Collection | 59 |
| March 1991 |
|
The Complete Stories, Volume 1 | Doubleday Foundation / SFBC | Collection | 521 |
| July 1991 |
|
Nightfall and Other Stories | Grafton / HarperCollinsPublishers | Collection | 305 |
| 1992 |
|
Cuentos completos I | Ediciones B | Collection | 593 |
| December 1992 |
|
Cuentos completos I | Ediciones B | Collection | 593 |
| March 1993 |
|
The Complete Stories, Volume 1 | HarperCollins (UK) | Collection | |
| January 1995 |
|
The Complete Stories: Volume Two | HarperCollins (UK) | Collection | 327 |
| 1997 |
|
The Complete Stories: Volume Two | Voyager | Collection | 327 |
| September 2010 |
|
Cuentos completos I | Zeta | Collection | 695 |
| July 2021 |
|
Nightfall and Other Stories | Del Rey | Collection | 251 |
| November 2023 |
|
The Complete Stories: Volume Two | Harper Voyager (UK) | Collection | |327 |
| November 2024 |
|
Nightfall: And Other Stories | Harper Voyager (UK) | Collection | 303 |