When did the first Wayside School book come out?
1-Jan-78
1990
2008
1993
1990
1939
1998
1996
2008
1993
1995
1990
2005
1994
2006
1992
2007
1998
1996
2008
1999
1993
1995
1990
2004
2005
1994
2006
1992
1989
2007
1997
1998
1988
1996
2008
1987
1999
1993
2001
1995
1990
1991
2003
2004
2005
1994
2006
1992
1989
2007
1997
1998
1988
1996
1986
2008
1987
1999
2002
1993
2001
1995
1990
1985
1991
2003
2004
2005
1994
2006
1992
1989
2007
1997
1998
1988
1996
1986
1899
2008
1984
1987
2009
1999
2002
1993
2001
1995
1990
1985
1991
2003
2004
2005
1994
2006
1898
1992
1989
2007
1997
1998
1988
1996
1986
2008
1984
1897
2000
1987
2009
1999
2002
1993
1899
2001
1896
1995
1990
1985
1991
1982
1975
2010
2003
1978
2004
2005
1994
2006
1992
1989
2007
1997
1998
1988
1996
1986
2008
1984
1980
1898
2000
1987
1970
2009
1999
2002
1993
2001
1995
1990
1985
1897
1991
1982
1975
2010
2012
1927
2003
1978
2004
1896
1895
1977
2005
1994
2006
1992
1989
2007
1997
1998
1988
1996
1986
2008
1984
1980
1908
2000
1987
1970
2009
1890
1999
2002
1993
2001
1995
1990
1983
1985
1991
1982
1975
1932
2010
2012