Cal
| First published | 1990 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
| Series | Foundation Universe › The Positronic Robot Stories |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1990 |
|
Cal | Doubleday | Chapbook | 3 |
| March 1995 |
|
Gold: The Final Science Fiction Collection | HarperPrism | Collection | 3 |
| May 1995 |
|
Gold: The Final Science Fiction Collection | HarperPrism / SFBC | Collection | 3 |
| October 1995 |
|
Gold: The Final Science Fiction Collection | HarperCollins (UK) | Collection | 3 |
| November 1995 |
|
Goud | Meulenhoff | Collection | |
| February 1996 |
|
Gold: The Final Science Fiction Collection | HarperPrism | Collection | 3 |
| September 1996 |
|
Gold: The Final Science Fiction Collection | Voyager | Collection | |
| 2009 |
|
Gold: The Final Science Fiction Collection | Eos / HarperCollins | Collection | 3 |