Zack investigates the mystery of disappearing items and unusual nighttime activities at Thunder Mountain Camp, while pondering what it means to be a Christian.

Zack investigates the mystery of disappearing items and unusual nighttime activities at Thunder Mountain Camp, while pondering what it means to be a Christian.

Zack investigates the mystery of disappearing items and unusual nighttime activities at Thunder Mountain Camp, while pondering what it means to be a Christian.

The Mystery at Thunder Mountain - When things in the Cherokee cabin start disappearing, Zack and his friends at Thunder Mountain Camp know exactly whom to blame. Those tough kids in the Mohawk cabin are just the kind to steal anything. Zack and his sister Kayla set trap after trap to catch them, but nothing works. But something unexpected happens, and Zack learns that people who believe in the Bible really are different.

Huge unexplained footprints in the canyon, reports of a long-necked creature roaming the mountain, loud cries in the night-it can't be a living dinosaur. Or can it?

While searching in a London museum for answers about the origins of the Bible, Zack and his friend Stefanie get caught up in mysterious happenings at the old manor.

Zack's trip to the Middle East has taken a mysterious turn. Ever since the man in the red hat joined their tour group, someone keeps trying to steal their video camera. Why does the man with the red hat always disappear when something turns up missing? Copyright © Libri GmbH. All rights reserved.