The book of Isaiah is Narrative History, Prophetic Oracle, and even a Parable (chapter 5). The prophet Isaiah wrote it at approximately 700 B.C. (Chapters 40-66, written later in his life approx. 681 B.C.). Isaiah is the first book in the section called Major Prophets. They are called Major Prophets because of the large amount of material they wrote not because their message was more important than any other prophet's was. Key personalities are Isaiah, his two sons, Shearjashub and Maher-shalal-jash-baz. Isaiah contains some of the most incredible prophecies of any book. It contains foreknowledge, in incredible details about the Messiah, and the future reign of Jesus Christ. The purpose of the book of Isaiah was to call God's nation, the nation of Judah, back to faithfulness and to declare the coming Messiah "Immanuel". God calls and commissions His prophet to declare to Judah and Israel condemnation, conviction, and ultimately great hope. Christopher Glyn became a Christian at the age of 21, giving up a promising theatrical career in the U.K. to engage in full time missionary work. In the 35 years since then, he has have been very active in the field of Christian radio, primarily on the Asia and African continents. "For years it has been my dream to record an audio version of the Holy Bible, combining my training as an actor with my love for God's Word. I am happy now to have the opportunity to do so. I started the very long process of recording the Bible 3 years ago and by the summer of 2011, the entire Bible was finished. I pray with my whole heart that these readings will be a blessing and an inspiration to many."