To open the Book of Psalms is to enter the world of God. To read the Psalms is to read the words of God and hear the words of these ancient people in response to this God who has graciously drawn them into an eternal covenant. The Book of Psalms is one continuous conversation that ranges over many centuries–perhaps nearly a millennium–between the God of Israel and the people of Israel; or more accurately, the God of glory and this particular people who have been called to live life on the edge...