Gps: Finding Direction on Your Faith and Life Journey: How Luther's Theology Connects Faith to Life - Hardcoverby John Strommen (Author), Patrick Keifert (Foreword by) "What's the point of it all?" In the postmodern world, the meaning and direction of human existence is increasingly a question mark with few satisfying answers forthcoming. People of faith are not immune to such questions as they struggle to meaningfully connect their faith to their daily lives. In GPS: Finding Direction on Your Faith and Life Journey, Strommen makes the case that much of this