The Center of Concern and Orbis Books has recently published an extensively revised fourth edition of its award winning “Catholic Social Teaching: Our Best Kept Secret”. Catholic Social Teaching defines what it means to take up the joys and hopes, sorrows and anxieties, of the whole human family. Catholic Social Teaching: Our Best Kept Secret (a Catholic Book Award winner) offers an overview of the history of the Church’s social teachings and presents in outline form key documents, both recent and historic.