Thomas Malthus ; introduction and notes by Robert J. Mayhew. edited with an introduction and notes by Robert L. Mack. edited with an introduction and notes by Robert DeMaria. W. Somerset Maugham ; introduction and notes by Robert Calder. edited with an introduction and notes by Robert Mezey edited with an introduction and notes by Robert Welch. Ann Radcliffe ; introduction and notes by Robert Miles. edited with an introduction and notes by Roger Pooley. translated, with introduction and notes by Robert Kaster. Thomas Hardy, introduction and notes by Professor Norman Vance.