The essays in this book cover a fast-paced 150 years of Vatican diplomacy, starting from the fall of the Papal States in 1870 to the present day. They trace the transformation of the Vatican from a state like any other to an entity uniquely providing spiritual and moral sustenance in world affairs. In particular, the book details the Holy See’s use of neutrality as a tool and the principal statecraft in its diplomatic portmanteau. This concept of “permanent neutrality,” as codified in the Lateran Treaties of 1929, is a central concept adding to the Vatican's uniqueness and, as a result, the analysis of its policies does not easily fit within standard international relations or foreign policy scholarship. These essays consider in detail the Vatican’s history with “permanent neutrality” and its application in diplomacy toward delicate situations as, for instance, vis a vis Fascist Italy, Nazi Germany, and Imperial Japan, but also in the international relations of the Cold War in debates about nuclear non-proliferation, or outreach toward the third world, including Cuba and Venezuela. The book also considers the ineluctable tension between pastoral teachings and realpolitik, as the church faces a reckoning with its history.

The International Bestseller "A true story that surpasses any novel by John le Carré."—El País (Spain) For five centuries, the Vatican—the oldest organization in the world, maker of kings and shaper of history—has used a secret spy service, called the Holy Alliance, or later, the Entity, to carry out its will. Forty popes have relied on it to carry out their policies. They have played a hitherto invisible role confronting de-Christianizations and schisms, revolutions and dictators, colonizations and expulsions, persecutions and attacks, civil wars and world wars, assassinations and kidnappings. For the first time in English (following the bestselling Spanish and French editions), Eric Frattini tells the comprehensive tale of this sacred secret service. The Entity has been involved in the killings of monarchs, poisonings of diplomats, financing of South American dictators, protection of war criminals, laundering of Mafia money, manipulation of financial markets, provocation of bank failures, and financing of arms sales to combatants even as their wars were condemned, all in the name of God. The contradiction between God's justice and Earth's justice, Christian beliefs and Christian power all fall before the motto of the Entity: With the Cross and the Sword.

The heart-pounding history of how Pope Pius XII -- often labeled "Hitler's Pope" -- was in fact an anti-Nazi spymaster, plotting against the Third Reich during World War II. The Vatican's silence in the face of Nazi atrocities remains one of the great controversies of our time. History has accused wartime pontiff Pius the Twelfth of complicity in the Holocaust and dubbed him "Hitler's Pope." But a key part of the story has remained untold. Pope Pius in fact ran the world's largest church, smallest state, and oldest spy service. Saintly but secretive, he sent birthday cards to Hitler -- while secretly plotting to kill him. He skimmed from church charities to pay covert couriers, and surreptitiously tape-recorded his meetings with top Nazis. Under his leadership the Vatican spy ring actively plotted against the Third Reich. Told with heart-pounding suspense and drawing on secret transcripts and unsealed files by an acclaimed author, Church of Spies throws open the Vatican's doors to reveal some of the most astonishing events in the history of the papacy. Riebling reveals here how the world's greatest moral institution met the greatest moral crisis in history.