The third installment in the Old Filth trilogy, Last Friends will surprise and delight Gardam fans and appeal to new readers as it concludes a portrait of a marriage equal to any in the English language. Of Edward Feathers, a.k.a. Old Filth, the New York Times wrote, “he belongs in the Dickensian pantheon of memorable characters.” Filth, which stands for Failed in London Try Hong Kong, is a suc...