With the terrifying scene of six-year-old Edgardo's kidnapping, historian David I. Kertzer begins the true story of how one boy's kidnapping became a pivotal event in the collapse of the Vatican as a secular power. The book evokes the anguish of a modest merchant's family, the rhythms of daily life in a Jewish ghetto, and also explores, through the revolutionary campaigns of Mazzini and Garibaldi and such personages as Napoleon III, the emergence of Italy as a modern, national state. Moving and informative, The Kidnapping of Edgardo Mortara reads as both a historical thriller and an authoritative analysis of how a single human tragedy changed the course of history.