best-selling author Tim LaHaye and author David Noebel give a wake-up call for Christians to fight the tide of popular beliefs and win the battle for your mind. Two basic sources of reasoning determine the thoughts, ideas, beliefs, values, aims, morals, lifestyles, and activities of mankind-the wisdom of man and the wisdom of God. According to Tim LaHaye and David Noebel, life is mainly about the battle for your mind: whether you will live by man's wisdom, from the likes of Marx, Darwin, Freud, and Nietzsche, or God's wisdom and those who gave it, such as Moses, the prophets, Christ, and the apostles. Your choice will affect the way you live now and ultimately where you will spend eternity.