Addressing society's obsession with the immediate, Peterson prescribed a pattern for discipleship that has remained the same since the original release of this 40-year-old classic: following the Songs of Ascents, Psalms 120--134. Sung by travelers on their way to worship in Jerusalem, they teach us to grow in worship, service, joy, humility, and community. Includes comments from Peterson's eulogy. 206 pages, hardcover from InterVarsity.