St. Francis de Sales 
An Introduction to the Devout Life. Illustrated 

This book was written by a bishop of Geneva who went on to be recognized as a Catholic Saint and Doctor of the Church after his death. Francis began preaching in the Calvinist region of Chablis, mainly addressing the poor. Preaching against Calvinist teaching was dangerous, but Francis survived two attempts on his life. Another time, he miraculously escaped death after meeting a wolf pack while traveling through the countryside. Despite the dangers, Francis continued to preach. Within four years, the region had returned to its catholic heritage.
An Introduction to the Devout Life provides the reader with an inspiring example of faith and piety while demonstrating a fervent opposition to the doctrine of predestination.

Sobre el autor

Francis de Sales (21 August 1567 – 28 December 1622) was a Bishop of Geneva and is honored as a saint in the Catholic Church. He became noted for his deep faith and his gentle approach to the religious divisions in his land resulting from the Protestant Reformation. He is known also for his writings on the topic of spiritual direction and spiritual formation, particularly the Introduction to the Devout Life and the Treatise on the Love of God.