Here is a masterly study of the inner life by a heart thirsting after God, eager to grasp at least the outskirts of His ways, the abyss of His love for sinners, and the height of His unapproachable majesty . . . [This] book is the result of long meditation and much prayer. It is not a collection of sermons . . . The chapters could be summarized in Moses' prayer, "Show me thy glory" . . . It is theology not of the head but of the heart . . . It deals with the deep things of God and the riches of His grace. -- from the Introduction