Olive, Violet, and Jack are off to Florence to meet with an old friend, Professore Rasenna di Eutria. They are on the hunt for a society tied to the Book of Names and the ancient Etruscans. The society plans to divide Italy, cutting off Tuscany as their own country. The English trio travels across Italy, from Florence to Ferrara to the beautiful azure waters of Italy's Amalfi Coast. They must endure earthquakes and dangerous kidnappers to find the missing book. Fr. Benedetto is introduced in this novel. He is a kind and brave priest who helps solve the mystery of the missing book of names while battling those who would rend apart the very fiber of Italy's existence.