简介：Desmond Jordan, a distinguished archaeologist, discovered an ancient parchment that recounted the history of a 'loudspeaker mountain'—a guardian of an ancient, sought-after treasure. After securing the parchment for Anthea, the Khalif's devoted wife, they embarked on a perilous journey to elude the clutches of the malevolent Lieutenant Ryker and his legionaries, as well as the menacing desert bandit known as El Hallem. Amidst the Khalif's vigilant watch over his wife, Desmond's son, Philip, set forth from London to Egypt, embarking on a quest to find his father, the fabled 'loudspeaker mountain,' and to unveil the enigmatic mystery that lay hidden within its depths.