This dark, propulsive novel, the crowning masterwork by the 92-year-old Caldwell, takes place during 1992, when AIDS was still an incurable scourge and death casualties were every day events. One cold winter night, when the artist, Dempsey Coates, is on the way home to her loft, she encounters a several alarm blaze, water jetting every which way from hydrants and ends up offering several fireman a place to get warm. One of them is Johnny Donegan,...