Join me, Geronimo Stilton, on some of my most fabumouse adventures! Come along as I search for the Lost Treasure of the Emerald Eye, trek through the wild jungle, hunt for a legendary gem in the Temple of the Ruby of Fire, and set out across the ocean looking for sunken treasure! Four adventures packaged in one sturdy box with magnetic closure make for a perfect holiday -- or anytime -- gift for all Geronimo fans, mouse and human alike!