Martyn Lloyd-Jones (1899–1981), minister of Westminster Chapel in London for thirty years, was one of the foremost preachers of his day. His many books have brought profound spiritual encouragement to millions around the world.

J. I. Packer (1926–2020) served as the Board of Governors’ Professor of Theology at Regent College. He authored numerous books, including the classic bestseller Knowing God. Packer also served as general editor for the English Standard Version Bible and as theological editor for the ESV Study Bible.