Part of 'The Classics of Western Spirituality' series, 'Vincent De Paul and Louise De Marillac' was edited by Frances Ryan and John Rybolt.

The book describes and explores the conferences and writings of Vincent De Paul and Louise De Marillac - two Vincentian founders who serviced the poor and significantly influenced the 17th Century French Church and beyond. The relationship began when Louise De Marillac approached Vincent De Paul for spiritual guidance. The book documents their subsequent relationship as co-workers and friends.