As the keystone of our religion, the Book of Mormon is high-priority reading. Naturally, it is read with varying degrees of comprehension, and many of us need assistance to deepen our understanding. This four-volume commentary focuses on the most significant aspect of this standard work — doctrine. Dividing the material into convenient topical sections, each volume quotes the Book of Mormon verses and gives detailed commentary that reflects not only the authors' own considerable scholarship and research but also the insights of other scriptures and modern prophets. This invaluable commentary will help readers draw nearer to God by enhancing their study of His sacred word.