Jeffrey A. Truscott has taught liturgics and homiletics at seminaries in Asia for over twenty years. He is the author of three previous books on Christian worship: Twelve Whys of W...ver maisJeffrey A. Truscott has taught liturgics and homiletics at seminaries in Asia for over twenty years. He is the author of three previous books on Christian worship: Twelve Whys of Worship, Worship: A Practical Guide, and Sacraments: A Practical Guide.ver menos