A Select Library of the Nicene and Post-Nicene Fathers of the Christian Church, usually known as the Nicene and Post-Nicene Fathers (NPNF), is a set of books containing translations of early Christian writings into English. It was published between 1886 and 1900. Unlike the Ante-Nicene Fathers which was produced by using earlier translations of the Ante-Nicene Christian Library (ANCL), the Nicene and Post-Nicene Fathers was printed simultaneously in Europe and in America, by T. & T. Clark, by Christian Literature Company and other American editors. The translations were in the main revised versions of those made for the Oxford Movement Library of the Fathers series. T. & T. Clark was surely convinced by the commercial success of the cheaper American version/revision of the ANCL, although of lesser quality on some minor points. The Swiss-born, German-educated Philip Schaff was commissioned to supervise the first series of the NPNF. He was joined by the British Henry Wace for the second series. The volumes include the following: Augustine volumes Volume I. Prolegomena: St. Augustine's Life and Work, Confessions, Letters Volume II. The City of God, Christian Doctrine Volume III. On the Holy Trinity, Doctrinal Treatises, Moral Treatises On the Trinity. The Enchiridion. On the Catechising of the Uninstructed. A Treatise on Faith and the Creed. Concerning Faith of Things Not Seen. On the Profit of Believing. On the Creed: a Sermon to the Catechumens. On Continence. On the Good of Marriage. Of Holy Virginity. On the Good of Widowhood. On Lying. Against Lying. Of the Work of Monks. On Patience. On Care to Be Had for the Dead. Volume IV. The Anti-Manichaean Writings, The Anti-Donatist Writings Of the Morals of the Catholic Church. On the Morals of the Manichaeans. Concerning Two Souls, Against the Manichaeans. Acts or Disputation Against Fortunatus, the Manichaean. Against the Epistle of Manichaeus Called Fundamental. Reply to Faustus the Manichaean (33 booㅡks). Concerning the Nature of Good, Against the Manichaeans. On Baptism, Against the Donatists (7 books). In Answer to the Letters of Petilian, the Donatist, Bishop of Cirta (3 books). A Treatise Concerning the Correction of the Donatists. Volume V. Anti-Pelagian Writings On the Merits and Forgiveness of Sins, and on the Baptism of Infants (3 books). On the Spirit and the Letter. On Nature and Grace, Against Pelagius. Concerning Man's Perfection in Righteousness. On the Proceedings of Pelagius. A Treatise on the Grace of Christ, and on