Ronald H. Stone is Professor of Philosophy at Pittsburgh Theological Seminary.

...especially helpful to those who have read Niebuhr extensively but do not have a clear picture of the development of his thought throughout his long and brilliant career...His affection for Niebuhr, whom he knew personally, is evident, but the author retains the objectivity necessary for a first-rate work...a must for the serious student of Niebuhr. Journal of Church and State ...especially helpful to those who have read Niebuhr extensively but do not have a clear picture of the development of his thought throughout his long and brilliant career...His affection for Niebuhr, whom he knew personally, is evident, but the author retains the objectivity necessary for a first-rate work...a must for the serious student of Niebuhr. Journal of Church and State