About the Author

A. Roger Gobbel is an ordained pastor of the Evangelical Lutheran Church in America and Professor Emeritus of Communication and Education at Lutheran Theological Seminary in Gettysburg, Pennsylvania. Gertrude G. Gobbel is Professor Emeritus of Psychology at Gettysburg College in Gettysburg, Pennsylvania. Thomas E. Ridenhour Sr. is Professor Emeritus of Homiletics at Lutheran Theological Southern Seminary in Columbia, South Carolina.