In the third installment of the Century Quartet, Italian author P. D. Baccalario continues the mystery that will take four cities and four extraordinary kids to solve. PARIS, JUNE 20. A meeting with an archaeologist friend of Harvey's dad brings Mistral, Elettra, Harvey, and Sheng together again in Paris. The friend gives them a clock that once belonged to Napoleon, and she tells them that it will lead them to another object of power. The clock sends...