John Rowan Claypool IV (1930-2005) was one of the most prominent white, progressive Baptist preachers in the South during the latter half of the twentieth century. From the 1960s to the mid-1980s, he was pastor of influential Baptist churches in Louisville, Kentucky, Fort Worth, Texas, and Jackson, Mississippi, and a co-pastor in Lubbock, Texas. Claypool's pulpit prowess was known to most Baptists through published sermons mailed out weekly by the churches he pastored. In his fifties, the prominent Baptist became an Episcopal priest and served a parish in Birmingham, Alabama, from 1986 to 2000. Claypool was no less popular and no less loved among Episcopalians, and he found rich fulfillment in the ministry of the sacraments. Claypool concluded his career teaching at Mercer University's McAfee School of Theology. This book is the first to analyze the various aspects of Claypool's ministry, from his work in local church/parish settings to his ministry as pastor, priest, and professor.