A clear, helpful exposition of each question in the Westminster Shorter Catechism. Each lesson includes questions for review or discussion.

Please note: The first edition, which was formerly available as two separate books, has now been combined into one book. The first editions are no longer available.

G. I. Williamson is a semi-retired minister in the Orthodox Presbyterian Church and editor of Ordained Servant. He has written several books, including The Westminster Confession of Faith: For Study Classes and The Heidelberg Catechism: A Study Guide.