Clark, Robert E.: - ROBERT E. CLARK (Omaha Baptist Bible College; Wheaton College; Omaha University; University of Denver) served for 22 years as professor of Christian education at Moody Bible Institute, Chicago. He is now engaged in Christian education ministry at the local church level. He is the general editor of Childhood Education in the Church. Clark resides in Lakewood, Colorado.

Johnson, Lin: - LIN JOHNSON is Managing Editor of The Christian Communicator, Advanced Christian Writer and Church Libraries and is the author and co-author of more than 60 books, including Christian Education: Foundations for the Future, Extracting the Precious from 2nd Corinthians, Encouraging Others, and The Book of John from The Smart Guide to the Bible Series. Lin specializes in Bible curriculum and is a Gold Medallion Book Award recipient. She also directs the Write-to-Publish Conference in the Chicago area and teaches at writers' conferences across the country and internationally. Lin resides in Elgin, Illinois.