These tales were penned by one Thomas Lanier Williams of Missouri before he became a successful playwright, and yet his voice is unmistakable. The reliable idiosyncrasies and quiet dignity of Williams's eccentrics are already present in his characters. Consider the diminutive octogenarian of "The Caterpillar Dogs," who may have just met her match in a pair of laughing Pekinese that refuse to obey; the retired, small-town evangelist in "Every...