Mystery of the secret code
By: Ruth Nulton Moore ; illustrated by James Converse.
Contributors: Converse, James, ill.
Series: Sara and Sam series ;; bk. 2
Publisher: Herald Press
Published: 1985
Place of publication: Scottdale, Pa
Language: eng
Number of pages: 123
Subjects: Children's stories, American.; Mystery and detective stories.; Twins -- Fiction.
Description: Teen-agers searching for a treasure hidden at an old farm find a secret message written in code.