Book excerpt: Allegory in America surveys the history of American allegorical writing from the Puritans through the period of American romanticism to postmodernism. In a series of theoretical chapters the cultural function of allegory is discussed in relation to the mythology of American exceptionalism. Each theoretical chapter is followed by a chapter that analyzes a specific text or group of texts. Allegorical indeterminacy is seen to produce a literary tradition that both represents and subverts the ideals of American orthodoxy.