In his novel Indian Summer, William Dean Howells presents a mellow but realistic story that has the complete feel of that delightful time of the year, although the plot actually spans several seasons. The Indian summer aspect applies to a sophisticated gentleman, Theodore Colville, who has just entered his middle years as he returns to a scene, Florence, Italy, that played an important part in his early manhood. It was here twenty years earlier that he first fell in love, seemingly successfully until a sudden and harsh rejection. Now, after a once profitable career as a newspaper editor has...