Book excerpt: The work required to produce a denominational service book and hymnal is multifaceted both because of the nature of its contents and because worship is the focal point of the life of the church. To produce the Lutheran Book of Worship the participating churches established the Inter-Lutheran Commission on Worship, which in turn established subcommittees, working committees and task forces. The author has produced an historical account and analysis of that process has mastered endless details, all the while keeping the larger picture in view. This book is a mother lode of information on the development of Lutheran Book of Worship.