The Plausible Improbable
| First published | September 1968 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1968 |
|
The Downstairs Room and Other Speculative Fiction | Doubleday | Collection | 111 |
| February 1970 |
|
The Downstairs Room and Other Speculative Fiction | Dell | Collection | 122 |
| February 1970 |
|
The Downstairs Room and Other Speculative Fiction | Dell | Collection | 122 |
| March 2013 |
|
The Downstairs Room | Gateway / Orion | Collection |