On November 4, 1922, Lord Carnarvon and Howard Carter's long search in Egypt's Valley of the Kings drew to a triumphant close: Tutankhamun's tomb had been found. As news of the discovery spread, and as images of the breathtaking treasures began to circulate, this once obscure pharaoh would capture the imagination of the entire world. One hundred years later, both the fascination and the drama continue. Scientific research has moved on, and...