Marriage Enhancing Retreats: The Story of a Quaker Project is a book that tells the story of an interesting and important project created by David Robert and Vera Mace. The authors explore the experience of holding retreats for spouses aimed at improving and strengthening relationships. They share their knowledge, ideas and practical advice on how to strengthen the bond in marriage and improve communication between partners. This book will be a useful source of inspiration for anyone who wants to build a happy and strong relationship in marriage.