| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1963 |
|
The Wolves of Willoughby Chase | Doubleday | Novel | |
| 1968 |
|
The Wolves of Willoughby Chase | Dell Yearling | Novel | |
| 1972 |
|
The Wolves of Willoughby Chase | Dell Yearling | Novel | |
| November 1987 |
|
The Wolves of Willoughby Chase | Dell Yearling | Novel | |
| November 1987 | The Wolves of Willoughby Chase | Yearling | Novel | ||
| June 1989 |
|
The Wolves of Willoughby Chase | Doubleday | Novel | |
| November 2000 |
|
The Wolves of Willoughby Chase | Delacorte Press | Novel | |
| June 2001 |
|
The Wolves of Willoughby Chase | Dell Yearling | Novel | |
| August 2014 |
|
The Wolves of Willoughby Chase | Doubleday | Novel |