The Hidden Kingdom
| First published | 2025 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | The Martian Trilogy (John P. Moore) #2 |
Approximately 4,000 words. First published in the weekly ''Illustrated Feature Section'' November 15, 1930 and November, 22 1930 as per {{SFE}}.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 2025 |
|
The Martian Trilogy | Amazing Stories | Collection | |
| 2025 |
|
The Martian Trilogy | Amazing Stories | Collection | |2 |