Standard print ed. originally published: New York, N.Y. : Black's Readers Service, 1928.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Stairs of sand by Zane Grey. ISBN 0753171015. Published by Sagebrush Large Print Westerns in 2004. Publication and catalogue information, links to buy online and reader comments.
