Hitler's Pope: The Secret History of Pius XII

The Pope and Mussolini: The Secret History of Pius XI and the Rise of Fascism in Europe

The Myth of Hitler's Pope: Pope Pius XII And His Secret War Against Nazi Germany

Church of Spies: The Pope's Secret War Against Hitler

The Popes Against the Jews: The Vatican's Role in the Rise of Modern Anti-Semitism

POPE PIUS XII AND WORLD WAR II: THE DOCUMENTED TRUTH: A Compilation of International Evidence Revealing the Wartime Acts of the Vatican