When was the first book in the Ann of Green Gables series?
1908
1908
1908
1908
1908
1908
1908
1908
1908
1908
1932
1908
1932
1905
1908
1932
1905
1908
1932
1903
1905
1902
1908
1932
1903
1939
1904
1905
1902
1908
1932
1903
1931
1939
1904
1905
1902
1915
1908
1932
1912
1903
1931
1939
1904
1905
1902
1915
1908
1932
1912
1903
1931
1939
1904
1905
1902
1915
1908
1932
1912
1903
1931
1939
1904
1905
1902
1915
1908
1927
1932
1903
1931
1939
1904
1905
1912
1925
1902
1908
1927
1932
1903
1931
1939
1915
1925
1904
1905
1912
1902
1908
1932
1903
1925
1931
1939
1915
1927
1904
1905
1902
1925
1932
1912
1903
1931
1939
1927
1904
1905
1925
1902
1915
1907
1932
1903
1913
1939
1925
1904
1905
1912
1931
1902
1927
1932
1903
1925
1939
1915
1907
1904
1905
1921
1905.
1902
1925
1932
1912
1903
1913
1931
1939
1927
1905
1925
1902
1915
1932.
1907
1904
1932
1934
1921
1903
1913
1925
1905
1912
1931
1902
1939
1915
1934
1927
1905.
1932
1903
1925
1907
1904
1905
1934
1912
1921
1913
1931
1925
1932
1903
1932.
1902
1939
1915
1934
1927
1907
1904
1905
1925
1939.
1905.
1908,
1932
1934
1912
1921
1903
1913
1931