HarperCollins · Orchard · Orchard Books · Penguin Books Ltd
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Letter to Father Christmas | Paperback | 978-1-84121-008-7 | 2001 | Rose Impey · story Rose Impey |
| A Letter to Father Christmas | Hardcover | 978-1-85213-126-5 | 1989 | Rose Impey |
| Moose Music | " | 978-0-00-193976-9 | 1994 | |
| The Secret of Platform 13 | Paperback | 978-0-14-130286-7 | 1999 | Eva Ibbotson |