Herschel H. Hobbs (1907-1995) fue uno de los comunicadores cristianos líderes del siglo XX. Se desempeñó como pastor de la Primera Iglesia Bautista en la ciudad de Oklahoma por casi veinticinco años. Hobbs fue el autor o editor de 147 libros y comentarios bíblicos. Herschel H. Hobbs (1907-1995) was one of the leading Christian communicators of the 20th century. He served as pastor of First Baptist Church, Oklahoma City, for nearly twenty-five years. Dr. Hobbs was author or editor of 147 books and Bible commentaries. 

James T. Draper, Jr. served as president of Lifeway Christian Resources from 1991 until 2006 and is also a former president of the Southern Baptist Convention. His previous books include Biblical Authority and Preaching with Passion. Dr. Draper and his wife, Carol Ann, now live in Colleyville, Texas.

Ken Keathley currently serves as Dean of Graduate Studies and Professor of Theology at Southeastern Baptist Theological Seminary in Wake Forest, NC. Ken graduated from Southeastern with a Master of Divinity and a Ph.D. in Theology. A native Missourian who came to Christ at the age of 17, he has served as Youth Pastor, Interim Pastor, or Senior Pastor of churches in Missouri, the Carolinas and Louisiana. Ken and his wife, Penny, live in Rolesville, NC. They have two grown children, Matt and Allison.