With definitions and insights like this, the "pastor of pastors" and phenomenal author Warren Wiersbe continues to enliven the Scriptures as he weaves the words of Isaiah with historical explanations and thought-provoking questions for every chapter, creating a study guide that can be used in personal Bible study or with a group. With over 4 million copies of his "Be" series alone in circulation, he is a man who has given his life to a deep examination of the Word of God, to communicating it in such a way that the masses see its relevance for today.