St. Gaspar del Bufalo, Apostle of the Blood of Christ Volume I: Devotion to the Blood of Christ in the Life and Apostolate of Saint Gaspar
Volume I of this two-volume work examines St. Gaspar's preaching on the devotion to the Precious Blood. Gaspar was renowned as one of the great preachers of his day; the Congregation he founded in 1815 had as its special aim the preaching of missions and retreats for the renewal of the Church.