Columbia subject headings:
Sisters in literature.
Sisters--England.
Sisters--United States.
Women authors, American--Biography.
Women authors, English--Biography.
Harvard subject headings:
Sisters in literature.
Sisters--England.
Sisters--United States
Women and literature--English-speaking countries.
Women authors, American--Biography
Women authors, English--Biography.
Princeton subject headings:
Sisters in literature.
Sisters--England.
Sisters--United States.
Women authors, American--Biography.
Women authors, English--Biography.