Iain M. Duguid received his PhD at the University of Cambridge in 1992, his MDiv at Westminster Theological Seminary in 1989, and his BSc at the University of Edinburgh in 1981. He's the author of Ezekiel and the Leaders of Israel, Esther and Ruth, Daniel, and Song of Songs in the Reformed Expository Commentary, and many other titles. Ezra/ Nehemiah: Rebuilding What's Ruined is his second book in the Gospel-Centered Life in the Bible series. His first, Jonah: Grace for Sinners and Saints, was a finalist in the ECPA's 2020 Christian Book Awards. Duguid is a professor of Old Testament at Westminster Theological Seminary. He and his wife, Barbara, have been married for more than thirty years and have six adult children.

Jonah: Grace for Sinners and Saints by Iain Duguid examines the heart of God to redeem all of the ways we run from him. By digging in to the entire book of Jonah, Duguid urges readers to see how salvation is truly of the Lord, and how we are all called to repent.