| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1965 |
|
The Dark World | Ace Books | Novel | 5 |
| January 1966 |
|
The Dark World | Mayflower-Dell | Novel | 7 |
| January 1987 |
|
The Startling Worlds of Henry Kuttner | Questar / Popular Library | Omnibus | 255 |
| November 2008 |
|
The Dark World | Paizo Publishing | Novel | 13 |
| March 2012 |
|
The Dark World | CreateSpace | Novel | |
| March 2012 |
|
The Dark World | Wilder Publications | Novel | |
| May 2012 |
|
The Dark World | Wilder Publications | Novel | |
| June 2012 |
|
The Dark World | Faded Page | Novel | |
| December 2012 |
|
The Dark World | Start Publishing | Novel | |
| July 2013 |
|
The Dark World | Gateway / Orion | Novel | |
| September 2013 |
|
The Dark World | CreateSpace | Novel | |
| November 2013 |
|
The Dark World | Killco Publications | Novel | |
| May 2017 |
|
The Dark World | Novel | ||
| December 2017 |
|
The Dark World | Jovian Press | Novel | |
| June 2018 |
|
The Dark World | Feedbooks | Novel |