Fr. Paul O'Sullivan, O.P.

Fr. Paul O'Sullivan, O.P. (1871-1958) was an Irish Dominican theologian and author who lived and worked for many years in Portugal. In his lifetime he wrote several short works for the laity, including All About the Angels, republished by TAN Books.


The Power of Guardian Angels

Our Angel Guardians We will now speak of what is for us the most interesting and important of all the facts concerning the angels, namely, their role as our dearest, most intimate, most loving guardians.  Every Christian should strive to have a full comprehension of this doctrine and should realize vividly the presence of this…