Allen & Unwin · Fischer (Tb.), Frankfurt · Macmillan · Palgrave Macmillan · Scholastic
| title | ISBN-13 | year of publica- tion | |
|---|---|---|---|
| A Moose Called Mouse | 978-1-86508-494-7 | 2002 | |
| Cedar B. Hartley: Flying High | 978-0-230-01430-5 | 2007 | |
| Henrietta | 978-3-596-85220-8 | 2007 | |
| Henrietta: | 978-1-4050-5330-3 | 2006 | |
| Henrietta: The Great Go-getter | 978-0-230-52884-0 | 2007 | |
| Henrietta, There's No One Better | 978-0-439-80747-0 | 2006 | |
| How to Make a Bird | 978-1-74114-109-2 | 2003 | |
| The Slightly True Story Of Cedar B. Hartley | 978-0-439-48623-1 | 2004 |