Here are the rules, conferences and writings of these two Vincentian founders who, through service to the poor, left an indelible mark on the church in France in the seventeenth century and beyond to the present. Louise (1591-1660) first came to Vincent (1581-1660) for spiritual direction and they became coworkers and friends for the rest of their lives.

Lesser Feasts and Fasts had not been updated since 2006. This updated edition, adopted at the 79th General Convention (resolution A065), fills that need. Biographies and collects associated with those included within the volume have been updated; a deliberate effort has been made to more closely balance the men and women represented within its pages.