Just when you though the Logos Free Book of the Month promotion could not get any better, they offer Brevard Childs’ commentary on Isaiah in the in OTL series for free through the month of April. This 576 page commentary on on Isaiah was published by Westminster John Knox Press in 2000. Childs is a one of the major voices in the development of what has become known as “canonical criticism” as early has his OTL Commentary on Exodus (1974) and his Biblical Theology of the Old and New Testaments. Canonical Criticism means the exegete attempts to read the final form of the text of Isaiah a whole in order to develop theological themes, often listening to how those theological themes resonate in later historical Christian and Jewish interpretations. While the commentary is often not as nuanced in lexical or syntactical issues as some reviewers would have liked, Childs is an excellent expositor of the text and has a broad understanding of Jewish and Christian interpretations of Isaiah. Childs has continued to write on Isaiah, his The Struggle to Understand Isaiah as Christian Scripture was published by Eerdmans in 2004.