You get the following 14 paperback books:

WILD FRUITS, A YEAR IN THOREAU'S JOURNALS, MAINE WOODS, YOUNG MAN THOREAU, THE MAINE WOODS, APPROACHES TO WALDEN, A WEEK ON THE CONCORD AND MERRIMACK RIVERS, THOREAU A WRITER'S JOURNAL, TWENTIETH CENTURY INTERPRETATIONS OF WALDEN, PASSAGE TO WALDEN, WALDEN AND OTHER WRITINGS, NATURAL HISTORY ESSAYS, CONCORD REBEL, WALDEN

Estimated value = $70.00