| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Amy\'s Treasure | 978-1-68097-664-9 (1-68097-664-8) | 2015 |
| The King's Treasure | 978-1-63367-951-1 (1-63367-951-9) | 2014 |
G. W. · Gillian Walking · Gillian Wilson · Glen Wilkins · Glen Wilson · Glenn Wilkins · Glenn Wilkinson · Glenn Wilson