Description
A thrilling, mysterious and very, very funny new adventure from the award-winning author of EINSTEIN THE PENGUIN, with brilliant illustrations from bestseller David Tazzyman.
Cecily Sawyer has spent the evening in the attic, training her pet mouse, Mrs Maple Syrup – an unusually intelligent mouse, in Cecily’s opinion – when her parents disappear.
Luckily, Cecily is more than ready to investigate such a thing. She has wanted to be a spy her whole life, and has all the spy handbooks, manuals and code-cracking kits a girl could need.
But soon, Cecily discovers several very strange things in her city. She’s not the only spy out there – far from it, in fact. And Mrs Maple Syrup is not the only unusually intelligent mouse…
- ISBN:
- 9780008644451
- 9780008644451
- Category:
- Adventure stories (Children’s / Teenage)
- Age range:
- 7 to null
- Format:
- Paperback
- Publication Date:
- 19-06-2025
- Language:
- English
- Publisher:
- HarperCollins Publishers Limited
- Country of origin:
- United Kingdom
- Dimensions (mm):
- 198x129x19mm
- Weight:
- 0.27kg




