On February 7, 1871, Father Paul O'Sullivan, O.P. was born. He travelled to Rome to be ordained as a Dominican after studying in Dublin. He subsequently went on to earn a Lectorate in theology, which prepared him for a future career as a writer of simple, profound books and a preacher to the faithful. Father O'Sullivan is the author of How to Be Happy, All About the Angels, The Wonders of the Mass, Read Me or Regret It, An Easy Way to Become a Saint, and The Secret of Confession. He also founded the Catholic Publishing Press and the Rosary Association, one of several organizations he founded with the authorization of the Church. He continued to write and had a strong devotion to St.
He died on the Feast of the Presentation in 1958.