Era
20th century
40
1900-1999
28
20e siècle
28
21st century
17
2000-2099
11
21e siècle
10
2012
9
19th century
7
1993
5
1800-1899
4
1939-1945
4
1861-1865
3
1929
3
1970
3
1971
3
1989
3
1992
3
1997
3
19e siècle
3
2002
3
2009
3
2011
3
2013
3
Civil War, 1861-1865
3
Juvenile Fiction
3
1861-1865 (Guerre de Sécession)
2
1951
2
1952
2
1964
2
1969
2
1972
2
1973
2
1978
2
1983
2
1984
2
1985-1991
2
1990
2
2001
2
2008
2
2014
2
Fiction
2
-303
1
1100 - 1500
1
1100-1500 (Moyen anglais)
1
1600-1775, Colonial period
1
1642-1649
1
1642-1649 (Guerre civile)
1
1700-1799
1
1770-1850
1
1775-1783
1
more ...