The secret invention /
Thea Stilton.
- 112 pages : colour illustrations ; 20 cm.
- Mouseford Academy ; 5 .
- Stilton, Thea. Mouseford Academy ; 5. .
Translation of: Il progetto super segreto. "Based on an original idea by Elisabetta Dami."
The students of Mouseford Academy are participating in an enormouse science fair! Mice from schools around the world are all hoping to take the top prize. The Thea Sisters would love to win, but so would Ruby Flashyfur and she's willing to do whatever it takes! Can these mice play nice, or will the science fair by a total flop?