Written for Priests, but certainly useful for anyone who recites the Divine Office, this little manual addresses all of the calamities associated with the poor recitation of the Divine Office, as well as the great graces that are the result of its devout recitation. With his characteristic dexterity and clarity, Fr. O’Sullivan (who often uses the acronymic pseudonym E.D.M.- derived from “Enfant de Marie” which is in English “Child of Mary”)addresses both interior and exterior obstacles that thwart a devout soul’s attempt from abundantly reaping the fruits of the Divine Office.