In this epic, beautifully written masterwork, Pulitzer Prize-winning author Isabel Wilkerson chronicles one of the great untold stories of American history: the decades-long migration of black citizens who fled the South for northern and western cities, in search of a better life. From 1915 to 1970, this exodus of almost six million people changed the face of America

An unabridged republication of nineteenth-century essayist Henry David Thoreau's reflections on the natural world, written during a two year period when he lived alone in a cabin on the shores of Walden Pond.