Heralds Of God - Hardcoverby James S. Stewart (Author) Heralds of God is a book written by James S. Stewart that explores the role of the prophets in the Old Testament and their significance in the history of Israel. The author delves into the lives of the major and minor prophets, analyzing their messages and the impact they had on the people of Israel. Stewart examines how the prophets were chosen by God, and how they fulfilled their calling to be messengers of God's word.