Since the Vietnam era, there has arisen, in America and the whole of Western society, a way of thinking that argues against all war. Consequently, a book discussing the question of a Christian's participation in war and other related issues in light of this emerging consensus seems not just appropriate but necessary. In an environment where war is, by definition, immoral, it is difficult for "good," "decent" folks to think positively about war-fighting. This book is an effort to correct such thinking and to instruct the interested reader as to what the Bible actually says about this most important subject. In addition to the war issue, the author deals with the question of nuclear weapons, the United Nations, the war on terror and how it relates to the war in Iraq, and capital punishment. The author's examination of Jesus' Sermon on the Mount and how it relates to this subject of war is especially interesting.