Death by Exposure

Description:

A body is found frozen in a glacier with a roll of film. Readers can use the photographs and information provided about latitude, longitude and codes to solve the mystery.

subjects: Children's fiction,  Code and cipher stories,  Mystery and detective stories,  Problem solving,  Juvenile fiction,  Detective and mystery stories,  Résolution de problème,  Romans, nouvelles, etc. pour la jeunesse,  Cryptographie,  Récits,  Roman policier,  Death, fiction