In the beautiful writing of St. Louis-Marie de Montfort, one can discover the true meaning of Marian devotion. "True Devotion to Mary" was one of Pope John Paul II's favorite books. Pope John Paul II said of this book," I used to read it many times from the beginning to the last page and thanks to that book, I discovered the real Devotion to Mary. Before reading that book, I thought that praying (to the) Holy Virgin meant to hide the love for Jesus Christ. While reading the Treaty of Grignion de Montfort, I finally discovered the contrary, that is that our interior relationship with the Mother of God is but the consequence of our tie with the mystery of God."