| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Time Traveling With a Hamster | 978-0-7352-8716-7 (0-7352-8716-3) | 2016 |
| Time Travelling with a Hamster | 978-0-00-815633-6 (0-00-815633-6) | 2016 |
| What Not to Do If You Turn Invisible | 978-0-00-815635-0 (0-00-815635-2) | 2016 |
Rex Walford · Rick Wilber · Rick Wilford · Ros Walford · Rosie Walford · Ross Walford