From the very beginning God had one plan in mind to spread His message of hope throughout the world--the church. For two millennia the Church of Jesus Christ has undergone significant changes and seen countless local manifestations. Yet it is empowered by one Spirit. In this timely, helpful volume, twelve insightful authors offer a practical, relevant picture of the church for today .
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.