Nostromo (1904), a story of revolution, politics, and financial manipulation in a South American republic, centres, for all its close-packed incidents, upon one idea—the corruption of the characters by the ambitions that they set before themselves, ambitions concerned with silver, which forms the republic’s wealth and which is the central symbol around which the novel is organized. The ambitions range from simple greed to idealistic desires for reform and justice. All lead to moral disaster, and the nobler the ambition the greater its possessor’s self-disgust as he realizes his plight