Is the Bible one complete and uniform book from God Himself? If it is, then its good news, the Gospel, must be found throughout its pages, not solely in the New Testament. Can the Gospel be found in the Old Testament as well?This set of studies based on Psalm 107 is a good starting point for discovering the Gospel in the Old Testament. The result of seeing the Gospel in one part of the Old Testament often leads to further discoveries of its presence in other parts. The eventual conclusion must then become: the Gospel is the central message of the entire Bible.The Setting the Heart Bible study series addresses questions with questions. The art of interview includes questioning the one of interest. The first-hand information in the Holy Bible gives a balanced perspective of the One being studied. Randall Grabau gives the reader the benefit of his own questions regarding God's being. As a former math teacher, his approach to understanding God is enhanced as he sees God's greatness revealed in the numbers referred to and gleaned from the Scriptures.