Harriet Harvey ; introduction by Robert Coles. edited and with an introduction by Robert Atwan. by Charles Dickens ; introduction by Robert Donald Spector. Lorraine Hansberry ; with an introduction by Robert Nemiroff. with an introduction by Robert W. Venables. Brooke Barrie ; introduction by Glenn Harper. edited with introductions by Robert E. Innis. Nelson Algren ; introduction by James R. Giles. By Jack London; with an introduction by Robert Hass. Reinhold Niebuhr ; introduction by Robin W. Lovin.