Presentation of the book by Mauro-Giuseppe Lepori. (Edited by Marietti). Featuring: the Author, Abbot of Hauterive; Massimo Camisasca, General Superior of the Fraternità Sacerdotale dei Missionari of San Carlo Borromeo; Marco Bona Castellotti, Lecturer of History of Modern Art at the Università Cattolica Sacro Cuore in Brescia.