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The Three Forms of Unity

This includes all the current revisions to the Heidelberg Catechism, the Belgic Confession and the Canons of Dort. It also includes the ecumenical creeds – the Athanasian Creed, the Nicene Creed and the Apostles’ Creed.

The Heidelberg Catechism, 450th Anniversary

This is the modern language edition of the Catechism with full Scripture proofs.

The Heidelberg Catechism, Traditional Language Version

The traditional language version of the Heidelberg Catechism, 1979 edition and edited for typographical errors.

Promoting a Biblical Sexual Morality

The RCUS’ recent study on the Biblical doctrine of sexuality, gender and marriage.

Study Helps on the Heidelberg Catechism

Rev. Norman Jones’ workbook to aid students studying the Heidelberg Catechism. Widely used in RCUS churches.

Additional Publications Available for Purchase Directly

  • Our God and His People (OT History Student workbook)
  • Our God and His People (OT History Teacher’s manual)
  • Confirmation handbook
  • Days of Creation (Pamphlet ‐ pack of 10)
  • Directory of Worship (Traditional language, black cover)
  • Directory of Worship (Modern English, red cover)
  • Faith of our Fathers (Studies in the Canons of Dort)

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RCUS eReference Library

The collection of the RCUS eReference Library, including:

  • RCUS Publications by Rev. Frank Walker, Rev. Robert Grossmann, Rev. Norman Jones, Rev. Norman Hoeflinger and others.
  • Heidelberg Catechism: Aid by Otto Thelemann, Commentary by Zacharias Ursinus
  • Reformed Church History by J.I. Good
  • Life and Labors of J.I. Good by Carl H. Gramm
  • The Mercersburg Theology by B.S. Schneck
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