Ballantine Books, 1991. 1st Edition. HARDCOVER. Octavo hardcover; 319 pp. followed by a 14-page 'New Colonists' Guide to Mars' appendix. Signed by author on title page. Red foil title to spine; deckled fore-edge. Tight binding, clean throughout; sharp corners. Extremely minor edge wear. Near Fine. DJ: Jacket in Mylar; "Signed" sticker.....