The case of the Spanish stamps
By: by Dan Cohen ; pictures by George Overlie.
Contributors: Overlie, George.
Series: A Carolrhoda mini-mystery
Publisher: Carolrhoda Books; Lerner Publishing Group
Published: 1980
Place of publication: Minneapolis, Minn
Language: eng
Number of pages: 32
Subjects: Mystery and detective stories.
Description: While visiting Mexico City with their parents, Ruthann and Polly solve the mystery of two missing Spanish stamps that Ruthann had wanted to buy for her collection.