Rev. Dr. Andrew H. Bartelt, professor emeritus of exegetical theology at Concordia Seminary, St. Louis, provides a meticulous commentary on the first twelve chapters of Isaiah. Carefully juxtaposing the grammatical analysis of these select chapters with the wider understanding of Isaiah's book as a whole, Bartelt illuminates the voice of Isaiah ben Amoz for greater understanding. This work is a part of the Concordia Commentary series, which seeks to enable pastors, professors, and teachers of the Word to proclaim the Gospel with greater insight, clarity, and faithfulness to the divine intent of the biblical text.