| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 2001 |
|
Casual Rex | Villard / Random House | Novel | |
| November 2001 |
|
Casual Rex | HarperCollins (UK) | Novel | |
| March 2002 |
|
Casual Rex | Berkley Books | Novel | |
| December 2004 |
|
Anonymous Rex / Casual Rex | Ace Books | Omnibus | 3 |