Kristy and the secret of Susan / Ann M.

It's about:: Thinking it unfair that her new baby-sitting charge Susan gets treated differently because she is autistic, Kristy decides to change that situation.
Autism Fiction.
Babysitters Fiction.
Babysitters Fiction.
Autism Fiction.
Clubs Fiction.
Friendship Fiction.
It's by:: Martin, Ann M.,
It's Published by:: New York : Scholastic Inc., c1990.
Size:: 152 p. ;
It's part of this series :: The Baby-sitters Club ; #32