Thought to be Niebuhr's most significant work, as well as one of the few great 20th-century works of theology by an American writer,considers human nature from

The Nature and Destiny of Man issues a vigorous challenge to Western civilization to understand its roots in the faith of the Bible, particularly in the Hebraic

Islam and the Destiny of Man by Charles Le Gai Eaton is a wide-ranging study of the Muslim religion from a unique point of view. The author, a former member of