| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 2002 |
|
The Salmon of Doubt | Macmillan UK | Collection | 38 |
| January 2003 |
|
The Salmon of Doubt: Hitchhiking the Galaxy One Last Time | Pan Books | Collection | 38 |
| August 2003 |
|
The Salmon of Doubt: Hitchhiking the Galaxy One Last Time | Ballantine Books | Collection | 38 |
| January 2006 |
|
The Salmon of Doubt: Hitchhiking the Galaxy One Last Time | Phoenix Audio | Collection | |38 |