Zane Grey Shadow on the Trail book Walter J. Black western fiction novel

Zane Grey Shadow on the Trail copyright 1946 book Walter J. Black edition western fiction. Hardcover bound in red and tan cloth, 278 pages, WJB series #24. No rice paper dust cover jacket. Walter J. Black editions were 1960s reprints of seventy-three Zane Grey American old west story novels. Excellent vintage used condition with tight binding, and minor cover corner and edge shelf wear, light rubbing on blue red title on spine cover. May be some white spots on the top blue page edge (photo), and maybe a small very light smudge stain on a page or two inside. I notice a pinpoint size brown spot on front tan cover. There is a tiny dark line on side tan binding toward the bottom that kind of looks to me like ink from manufacturing, but not sure (photo)? No hand written marks, or missing or torn pages. Photos are of actual book you will receive. Book measures about 5 3/8 inches by about 7 5/8 inches, and is about 1 inch thick. Shipping will be by USPS Media Mail.