Looking for Answers about P & R Publishing Truths We Confess, 3 Volume Boxed Set?

This three-volume boxed set contains Sproul's entire guide to the Westminster Confession. In the first volume he covers the doctrines of Scripture, Trinity, God's Eternal Decree, Creation, Providence, the Fall, Sin, Punishment, God's Covenant with Humanity and Christology. Volume 2 continues with Free Will, Effectual Calling, Justification, Adoption, Sanctification, Saving Faith, Repentance, Good Works, Perseverance of the Saints, Assurance of Grace and Salvation, the Law of God, Christian Liberty and Liberty of Conscience, Religious Worship, Sabbath, and Oaths and Vows. His third, and final work in the series completes the Confession by exploring the Civil Magistrate, Marriage and Divorce, Ecclesiology, the Communion of Saints, Sacraments, Baptism, Eucharist, Church Discipline, Synods and Councils, Humanity after Death, the Resurrection and Last Judgment.