Preparation for Total Consecration according to Saint Louis Marie de Montfort was inspired by Louis de Montfort and published in 2001. Saint Louis dedicated his life to following and praying to the Virgin Mary. His devotion to Mary was even considered “the best and most acceptable form of devotion to Our Lady” by Pope Pius IX. Four of his performed miracles were examined by the Sacred Congregation. Saint Louis de Montfort was canonized by Pope Pius XII on July 20, 1947, over two hundred years after his death. The process took a very long time due to his lack of followers and the unfortunate era in which he died. His two biographies, one by Grandet and the other Father de Clorivière, both dated in the 1700s, which was a time of “immense social and religious upheaval.”