The secret of the mezuzah /
by Mary Reeves Bell.
- Rev. ed.
- Minneapolis, Minn. : Bethany House Publishers, 1999.
- 201 p. : ill ; 21 cm.
- Passport to danger ; bk. 1 .
- Bell, Mary Reeves, 1946- Passport to danger ; bk. 1. .
When Con, an American teenager living in Austria, learns that Vienna is a center of international intrigue, his search for a spy entangles him in a mystery that leads back to the Holocaust.