Certain individuals may be found in both, composed of that small band of outstanding leaders of evangelical Christianity, who, through many years of abundantly fruitful ministry, of nights of prayer, and weeks and months of preaching, through their great passion for missions, and intimate knowledge of world conditions, are able to express mature convictions regarding the significance of the prophetic Scriptures. The author of this small book now offered to the public, certainly belongs in both of these last-named classifications of writers.