Val Biro
Cover Art by 7
| Title | Format | |
|---|---|---|
 | The Secret of Moon Castle | Paperback |
 | Mr Pink-Whistle Interferes | Paperback |
 | The Secret Mountain | Paperback |
 | The Secret Island | Paperback |
 | The Secret Forest | Paperback |
 | The Secret of Spiggy Holes | Paperback |
 | Mr Pink-Whistle Has Some Fun | Paperback |
Illustrator 5
| Title | Format | |
|---|---|---|
 | The Magic Needle and Other Stories | Hardback |
 | Peter and the Magic Shadow and Other Stories | Hardback |
 | The Tale of Bushy the Fox and Other Stories | Hardback |
 | The Secret Valley | Paperback |
 | The Secret of the Lost Necklace | Hardback |