Leonardo's mysterious treasure

My dear rodent friends, do you know my books? My stories are lighter than fresh mozzarella, more desirable than edami, and tastier than ripe parmesan ... to my word, really mustache-lifting readings! Leonardo's Mysterious Treasure When Benjamin and Trappy set off for Leonardo da Vinci's hometown, we had no idea what extra-mouse adventures awaited us. Leonardo, the famous painter, scientist and inventor, invited us to a treasure hunt game! You won't believe what we found out ...