B. Davie Napier , From Faith to Faith -- Essays on Old Testament Literature, , Chapter 4: Prophecy. In the Days of Uzziah, Jotham, Ahaz and Hezekiah (Isaiah 1-11, 17-22, 28-33)
A study of Isaiah of Jerusalem. He, no more than any other prophet, is typical. But one suspects that the phrase "typical prophet" is a contradiction in terms. In the very nature of his being a prophet, a spokesman for Yahweh, a prophet does not and cannot conform to a type. But Isaiah is central to Old Testament prophecy, perhaps as no other.