While Violet is taking an art class in the Netherlands, her friend's father suddenly disappears! The missing mouse is a renowned botanist - and his disappearance is linked to the mysterious black tulip. The Thea Sisters are eager to help find him. It's an adventure through the flower gardens and canals of Holland!
| Written by | Geronimo Stilton |
|---|---|
| Illustrated by | N/A |
| Edited by | Scholastic Inc. |
| Nb of pages | 158 |
| Book type | Softcover |
| Language | English |
| From... | 8 years old |
| Age Range | 8 to 10 years old, 10 to 12+ years |
| Collection | Thea Stilton |
| Condition | very good |
| ISBN | 9780545556286 |























