Eusebius of Caesarea (ca. 260--ca. 340), one of the early church#146;s great polymaths, produced significant works as a historian (Ecclesiastical History), geographer (Onomasticon), philologist, exegete (commentaries on the Psalms and Isaiah), apologist (Preparation forandDemonstration of the Gospel) and theologian. HisCommentary on Isaiahis one of his major exegetical works and the earliest extant Christian commentary on the great prophet. Geographically situated between Alexandria and Antioch, Eusebius approached the text giving notable attention to historical detail and possible allegorical interpretation. But above all, employing theanologia fidei, he drew his readers#146; attention to other passages of Scripture that share a common vocabulary and theological themes, thus allowing Scripture to interpret Scripture.Here, for the first time in English, Jonathan Armstrong provides readers with a highly serviceable translation of Eusebius#146;s notably difficult Greek text, along with a helpful introduction and notes."The announcement of InterVarsity's series Ancient Christian Texts, to complement the highly successful Ancient Christian Commentary on Scripture, is good news, in the richest sense of that term. The burst of renewed interest in the way the fathers of the church read, preached and prayed the Scriptures is a blessing for the church and for scholars. The projected volumes of Ancient Christian Texts represent an excellent selection of patristic exegetical works, some of which will be available for the first time in English. This undertaking will be a great service to all who love the Bible."Joseph T. Lienhard,Fordham University