Contained in this volume are the following essays: Civil Disobedience, Natural History of Massachusetts, A Walk to Wachusett, The Landlord, A Winter Walk, The Succession of Forest Trees, Walking, Autumnal Tints, Wild Apples, Night and Moonlight, Aulus Persius Flaccus, Herald of Freedom, Life Without Principle, Paradise (to be) Regained, A Plea for John Brown, The Last Days of John Brown, After the Death of John Brown, The Service, Slavery in Massachusetts, and Wendell Phillips Before Concord Lyceum.