Era
20th century
24
Biography
17
20th century --
14
1945-
8
1989-
7
1945-1989
6
1980-
4
19th century --
3
History
3
1775-1783
2
1783-1865
2
1989
2
1992 --
2
19th century
2
21st century
2
Juvenile literature --
2
Personal
2
1743-1826
1
1765-1840
1
1783-1850
1
17th century
1
1815-1861
1
1831-1870
1
1848-1865
1
1848-1950
1
1858-1919
1
1861-1865
1
1865-
1
1865-1918
1
1866-1895
1
1866-1895 --
1
1869-1948
1
1871-1938
1
1877-1964
1
1884-1962
1
1887-1920
1
1887-1972
1
1899-1961
1
18th century
1
18th century --
1
1900-
1
1908-1972
1
1910-
1
1911-1979
1
1913-2007
1
1922
1
1925-1965
1
1927-
1
1931-1997
1
1933 -
1
more ...