[en] Chronicles of Caesar's Wars · the First-Ever Translation Clio Books
[fr] #CincoDeMayo 110 I. D. Oro
[en] Prisoner of the Vatican · the Popes, the Kings, and Garibaldi's Rebels in the Struggle to Rule Modern Italy Houghton Mifflin Harcourt
[en] Prisoner of the Vatican Houghton Mifflin Harcourt
[en] The Kidnapping of Edgardo Mortara Vintage