When was Frankenstein written?
1818
1818
1818
1818
1818
1818
1818
1818
1818
1818
1818
1818
1818
1818
1818
1819
1818
1819
1905
1818
1819
1905
1818
1819
1905
1818
1819
1905
1818
1518
1915
1819
1905
1818
1902
1618
1915
1819
1905
1518
1902
1915
1819
1905
1818.
1831
1816
1903
1902
1618
1915
1819
1905
1831
1816
1518
1903
1902
1915
1819
1818.
1905
1913
1831
1816
1902
1618
1915
1819
1903
1905
1913
1831
1818 AD
1816
1518
1902
1915
1819
1818.
1903
1905
1913
1831
1816
1902
1915
1819
1903
1905
1913
1818 AD
1831
1816
1902
1915
1819
1818.
1903
1905
1913
1831
1816
1902
1915
1819
1903
1905
1913
1818 AD
1597
1818-18
1818.
1831
1902
1915
1819
1816
1903
1908
1905
1913
1597
1818.
1902
1915
1819
1831
1816
1903
1818 AD
1908
1905
1818-18
1902
1818.
1915
1913
1812
1597
1907
1819
1860
1905
1818-19
1831
1816
1903
1818 AD
1902
1908
1915
1819
1818.
1860
1818/18
1818-18
1905
1817
1913
1812
1597
1907
1902
1915
1818 AD
1819
1818.
1831
1816
1860
1903
1905
1818-16
1902
1908
1860s
1817
1915
1913
1812
1597
1818 AD
1818/18
1818-18
1818.
1860
1905
1907
1831
1816
1903
1902
1818-19
1915
1818 AD
1908
1818.
1817
1913
1812