Sly the sleuth and the code mysteries
By: by Donna Jo Napoli and Robert Furrow ; illustrated by Heather Maione.
Contributors: Furrow, Robert, 1985-; Maione, Heather Harms, ill.
Publisher: Dial Books for Young Readers
Published: 2010
Place of publication: New York
Language: eng
ISBN-13: 9780803733459
Subjects: Ciphers -- Fiction.; Mystery and detective stories.
Genres: Fiction.
Description: Sly uses her detective skills to help her friends solve mysteries that all involve some kind of code.