Flavia, Jonathan, Lupus, and Nubia-friends and detectives-sail to the Bay of Naples to spend the summer with Flavia's uncle, who lives near Pompeii. There they uncover a riddle that may lead them to great treasure. Meanwhile, tremors shake the ground, animals behave strangely, and people dream of impending doom. One of the worst natural disasters of all time is about to happen: the eruption of Mount Vesuvius!

In the fifth volume of the popular series of historical mysteries, a ragged stranger and the prospect of losing her family's fortune lead Flavia Gemina and her friends, Jonathan, Lupus, and Nubia to a seaside villa. There, they discover a shipwreck and sunken treasure--and that someone else is after the treasure, too. As they solve the riddle of the wreck, the four friends also stumble across the terrible mystery of Lupus's past.

"In 1887, an Egyptian woman made an astonishing discovery among the ruins of the heretic king Akhenaten's capital city, a site now known as Amarna. She found a cache of cuneiform tablets, nearly four hundred in all, that included correspondence between the pharaohs and the mightiest powers of the day, such as the Hittites, Babylonians, and Assyrians. Love, War, and Diplomacy tells the story of the Amarna Letters and the dramatic world of the Bronze Age they revealed. Blending scholarly expertise with painstaking detective work, Eric Cline describes the spectacular discovery, the fierce competition among dealers and museums to acquire the tablets, and the race by British and German scholars to translate them. Dating to the middle of the fourteenth century BCE and the time of Tutankhamun's immediate predecessors, Amenhotep III and his son Akhenaten, the Amarna Letters are the only royal archive from New Kingdom Egypt known to exist. In them, we learn of royal marriages, diplomatic negotiations, gift-giving, intrigue, and declarations of brotherly love between powerful rulers as well as demands made by the petty kings in Canaan who owed allegiance to Egypt's pharaohs. A monumental achievement, Love, War, and Diplomacy transports readers to the glorious age of the Amarna Letters and the colonial era that brought them to light and reveals how the politics, posturing, and international intrigues of the ancient Near East are not so unlike today's." -- Provided by publisher.