Presents American author Upton Sinclair's selection of works of literature that portray American progressivism and reflect struggles against social injustice. Included are essays, stories, plays, and poems by such writers as Sinclair himself, Shakespeare, Tolstoy, Zola, Kipling, Whitman, Shaw, Chesterton, Masefield, Galsworthy, London, Norris, Carlyle, Wilde, and many more.