The 20th-anniversary edition of Wallace's celebrated meditation on the natural history, myth and meaning of the Klamath mountains of northern California and southern Oregon. Winner of the John Burroughs Medal for Nature Writing, the Commonwealth Club Silver Medal for Literature 1984, and named one of the twentieth century's best nonfiction books by the San Francisco Chronicle, "The Klamath Knot," originally published by Sierra Club Books in 1983, is a personal vision of wilderness in the Klamath Mountains.  (CAL251, $21.95)