Geronimo Stilton: Valley Of The Giant Skeletons

Valley of the Giant Skeletons: Tuslaarai! Tuslaarai! That's Mongolian for Help! and holey cheese did I need some! I was lost in the Gobi Desert, looking for a hidden treasure. So far, all I had found were sandstorms, camels and giant dinosaur bones? Rat-munching rattlesnakes-how do I get myself into these situations?