The Four Codes of Preaching: Rhetorical Strategies
John S. McClureis Charles G. Finney Professor of Homiletics and Chair of the Graduate Department of Religion at Vanderbilt Divinity School in Nashville, Tennessee.  A former president of the Academy of Homiletics, his writings includeThe Four Codes of PreachingandClaiming Theology in the Pulpit(with Burton Z. Cooper).