The power and virtuosity of Love Medicine ( LJ 10/1/84) are again evident in Erdrich's second, more ambitious novel. Its action spans 40 years, starting in 1932, when three fatherless children are abandoned by their mother as well. Eleven-year-old Mary seeks haven for the family with Aunt Fritzie Kozka; but the baby is kidnapped; 14-year-old Karl, a drifter and dreamer, lights off alone; and only practical, hardheaded Mary takes root. Bizarre coincidences,...