'Power Through Prayer' has been called "one of the truly great masterpieces on the theme of prayer." The term classic can appropriately be applied to this outstanding book. In twenty provocative and inspiring chapters, each prefaced with quotations from spiritual giants, Edward M. Bounds stresses the imperative of vital prayer in the life of a pastor. He says, ". . . every preacher who does not make prayer a mighty factor in his own life and ministry is weak as a factor in God's work and is powerless to project God's cause in this world."