The document summarizes the key developments in literature between 1915-1946 known as the Modern Age. It describes how World War I shattered optimism and faith in social institutions, leading writers to experiment with fragmented styles reflecting the modern world. Modernist works often rejected traditional narratives and forms in favor of stream-of-consciousness, free verse, and techniques from surrealism and imagism to depict psychological realities. Notable movements included the Lost Generation expatriates and the Harlem Renaissance, while authors like Hemingway, Fitzgerald, and Faulkner gained international recognition.