Karen's mystery
By: Ann M. Martin ; illustrations by Susan Tang.
Contributors: Tang, Susan.
Series: Baby-sitters little sister super special -- #3
Publisher: Scholastic
Published: 1991
Place of publication: New York
Number of pages: 130
ISBN-13: 9780590448277
Subjects: Babysitters -- Fiction.; Girls -- Fiction.; Girls' clubs -- Fiction.; Baby-sitters Club (Imaginary organization) -- Fiction.; Mystery and detective stories.; Detective and mystery stories.; Friendship -- Fiction.; Pets -- Fiction.
Genres: Fiction.
Description: Karen and her two best friends form a detective agency and their most important case is who stole Karen's pet rat, Emily Junior?