| title | ISBN-13 | year of publication |
|---|---|---|
| Adventures of the Little Wooden Horse | 978-0-14-030125-0 | 1973 |
| Bogwoppit | 978-0-14-136115-4 | 2015 |
| Gobbolino the Witch's Cat | 978-0-14-132326-8 | 2008 |
| Gobbolino the Witch's Cat | 978-0-14-030239-4 | 1973 |
| Jeffy the Burglar's Cat / Gobbolino | 978-1-899264-65-0 | 1995 |
| Paddy on the Island | 978-1-899264-24-7 | 1996 |
Ursula M. Williams · Ursula Moray Williams · Ursula Sims-williams · Ursula Vaughan Williams · Ursula Vaughn Williams