description: An American boy living in Austria, Constantine is bored until he learns that Vienna is a center of international intrigue. Anxious to find a spy, he and his friends uncover a mystery that leads back to the Holocaust.
language: English
title: Secret of the Mezuzah
titlecomplete: Secret of the Mezuzah
genres: Christian, Juvenile, Young Adult, Mystery, Fiction, Christian Fiction
ratings_count: 57
series: Passport to Danger
publisher: Turtleback Books