Silvia Bigolin
Cover Art by 1
 | Down and Out Down Under | Paperback |
Illustrator 4
| Down and Out Down Under | Paperback |
 | The Mysterious Cheese Thief | Paperback |
 | Geronimo and the Gold Medal Mystery | Paperback |
 | Mighty Mount Kilimanjaro | Paperback |
| Down and Out Down Under | Paperback |
| Down and Out Down Under | Paperback |
| The Mysterious Cheese Thief | Paperback |
| Geronimo and the Gold Medal Mystery | Paperback |
| Mighty Mount Kilimanjaro | Paperback |