Australian anthropologist Ian S. McIntosh, Ph.D., has authored three books on Aboriginal Australian religion and culture, including Between Two Worlds: Essays in Honour of the Visionary Aboriginal Elder David Burrumarra and co-edited three volumes on pilgrimage and peace-building, most recently Peace Journeys. A New Direction in Religious Tourism and Pilgrimage. Dr. McIntosh is the director of international partnerships at IUPUI, and the founder of both the Indianapolis Spiritual Trail and the Australian heritage group, Past Masters International.