Download or read book The Mona Mousa Code (Geronimo Stilton #15) written by Geronimo Stilton and published by Scholastic Inc.. This book was released on 2011-10-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a unique format kids 7-10 will love.Do you like art? I do! So when Thea heard that there was a secret map hidden beneath Mouse Island's most famous painting, the Monamouse, I knew we had to get the scoop! Together we began to investigate, and soon we discovered secret clues that led us to the most fabumouse secret. And it all lay beneath the streets of New Mouse City!