S. S. McClure was one of America's greatest editors and publishers in the lively era of muckraking reform. He is remembered for McClure's Magazine, which early in the twentieth century published the works of famous authors and social reformers. He was also the mentor of young Willa Cather. After leaving her position at McClure's in 1912, Cather ghosted this graceful portrait of her former boss. Cather's developing style is clear throughout...