Signed by all three authors Denver: Sundance Publications, 1993.
First Edition. Hardcover. Tall quarto. 496 pages. Color illustrated boards. Illustrated with black and white and color photography, illustrations, and maps. Foxing to the front and rear end sheets. The outer plastic covering is shelf worn. Signed by all three authors on the half title page. A numbered edition - this is copy 789. Good. Item #22289