Le Guin, Ursula K., 1929- The left hand of darkness / by Ursula K. Le Guin. - 1st ed. - New York : Ace Books 1969. - xix, 330 pages. ; 22 cm. Originally published by Walker, New York. ISBN: 9780441478125 LCCN: 79002652 Index Terms--Genre/Form: Science fiction. LC Class. No.: PZ4. / L518 L1969