Outpost on Io
| First published | November 1942 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | Leigh Brackett's Solar System › Jupiter (Brackett) |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1942 |
|
Planet Stories, Winter 1942 | Love Romances Publishing | MAGAZINE | 58 |
| December 2002 |
|
Martian Quest: The Early Brackett | Haffner Press | Collection | 391 |
| December 2002 |
|
Martian Quest: The Early Brackett | Haffner Press | Collection | 391 |
| June 2008 |
|
Beyond Mars | Baen Books | Collection | |
| June 2008 | The Solar System | Baen Books | Omnibus | |4 | |
| May 2020 | Outpost on Io | Project Gutenberg | Chapbook | ||
| August 2020 |
|
Outpost on Io | Wildside Press | Chapbook | |
| August 2020 |
|
The 15th Science Fiction Megapack®: 70 Classic and Modern Science Fiction Tales | Wildside Press | Anthology | |69 |
| August 2020 |
|
Leigh Brackett Super Pack | Positronic Publishing | Collection | 88 |
| August 2020 |
|
Leigh Brackett Super Pack | Positronic Publishing | Collection | |
| September 2020 |
|
Outpost on Io | Positronic Publishing | Chapbook | |
| September 2020 |
|
Leigh Brackett Super Pack | Positronic Publishing | Collection | |
| September 2020 |
|
Outpost on Io | FNH Audio | Chapbook | |
| December 2020 |
|
Outpost on Io | Positronic Publishing | Chapbook | |
| December 2020 |
|
Outpost on Io | Positronic Publishing | Chapbook | |
| September 2022 |
|
Black Infinity, Fall 2022 | Rocket Science Books | MAGAZINE | 131 |