Authors

Samuel M. Zwemer (1867–1952) became professor of missions at Princeton Theological Seminary in 1929. This followed a career as a missionary in the Middle East, where he spread the gospel among Muslims. He wrote more than fifty books, most of them about Islam.

Jan van Vliet (PhD, Westminster Theological Seminary) is professor of economics emeritus at Dordt University and past professor of theology at Prairie College in Alberta. He is the author of The Rise of Reformed System: The Intellectual Heritage of William Ames and the translator of Abraham Kuyper’s On Islam.

Abigail van der Velde was born and raised in North Carolina, lived in New York City, and then married a Dutchman and moved to the Netherlands, where she lived for eight years. With previous experience in journalism and editing, she now writes fiction. Johanna and Henriette Kuyper is her first novel.