A clue found in Book 3 sends Amy and Dan jetting off to find out just what's behind the fierce rivalry between the Tomas and Ekaterina branches of the Cahill family. Was a Clue stolen from the Tomas branch? Where is it now? And most important, can Amy and Dan get their hands on it before their rivals do? It's a wild race that will take Amy and Dan deep into the bowels of the earth .... and right into the hands of the enemy.
●埃及的古代陵墓極度危險，請務必小心亡者的詛咒！
●這一切都是艾咪害的啦！要不是為了追查什麼莎吉特黃金雕像的最終秘密（其實他更想網拍這座雕像，看能值多少錢），還有要完成過世外婆的遺願（雖然對外婆很抱歉，不過保住小命比較重要吧？！）等叭啦叭啦的理由，如今他和艾咪也不會被困在埃及滾滾黃沙的地底下，還不得不踏進那個木乃伊在裡面躺了幾千年的墓室！
●埃及的古代陵墓極度危險，請務必小心亡者的詛咒！
●這一切都是艾咪害的啦！要不是為了追查什麼莎吉特黃金雕像的最終秘密（其實他更想網拍這座雕像，看能值多少錢），還有要完成過世外婆的遺願（雖然對外婆很抱歉，不過保住小命比較重要吧？！）等叭啦叭啦的理由，如今他和艾咪也不會被困在埃及滾滾黃沙的地底下，還不得不踏進那個木乃伊在裡面躺了幾千年的墓室！