Lot of Zane Grey Paperback Books Author Zane Grey Format & Features Paperback; Western fiction; Multiple titles included; Intended for adults Titles Included Horse Heaven Hill; Blue Feather And Other Stories; The Hash Knife Outfit; The Ranger And Other Stories; Stairs Of Sand; The Maverick Queen; Twin Sombreros; Wilderness Trek; The Shepherd Of Guadaloupe; The Lost Wagon Train Language English Cover Color illustrated softcovers (see photos).