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

A radical reinterpretation of the wartime Pope Born Eugenio Pacelli, Pope Pius XII is perhaps the most vilified and detested Pope in modern history. Pius XII an

The real-life cloak-and-dagger story of how East Germany’s notorious spy agency infiltrated churches here and abroad East Germany only existed for a short for

The “explosive” (The New York Times) bestseller that “redefined the history of the twentieth century” (The Washington Post ) This shocking book was the

The compelling story of Pope Pius XI's secret relations with Benito Mussolini. A ground-breaking work, based on seven years of research in the Vatican and Fasci