| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1991 |
|
Ace | Puffin / Penguin Books (UK) | Novel | |
| October 1996 |
|
The Sheep-Pig and Ace | Puffin | Omnibus | 121 |
| July 2015 |
|
Ace | Yearling | Novel |