Prisoner of the Vatican : the popes secret plot to capture Rome from the New Italian state - Kertzer, David I. (Boston : Houghton Mifflin Company, 2004)
Includes index.
Keywords: Pius IX, Pope, 1792-1878; Leo XIII, Pope, 1810-1903; Garibaldi, Giuseppe, 1807-1882; Roman question; Popes -- Temporal power; Church and state -- Italy; Rome (Italy) -- Annexation to Italy, 1870; Rome (Italy) -- History -- 1870-1945