<p>Canyon Walls is a western short novel by Zane Grey. Grey was an American author known for his novels and stories that displayed a romanticized view of the sturdy Old West. Excerpt: "Monty did not consider himself exactly a dunce, but he could not interpret clearly the experience of the afternoon. There were, however, some points that he could be sure of. The Widow Keetch had evidently seen better days. She did not cross the Arizona line into U...