As I have often said, in writing introductory words for these Carroll books, each one that appears seems to me the best one. The present volume is in this respect not unlike the others. One of the weakest links in the chain of Christian activities is found in our failure to sense the privileges and immortalities of prayer. In her book, The Fighting Angel, Pearl Buck tells of her father, Dr. Absalom Sydenstricker, who was a Presbyterian missionary...