Band of Believers (4 Book Series)
From Book 1:

To save your life, would you sell your soul?

During the tribulation, Willow Archer intends to keep both. She just wants to live a simple life in her quiet Montana town. But when sinister forces begin rounding up Christians, she must make a tough choice: accept the mark, or run for her life?

Willow runs. With her brother and a few friends, she decides to flee to the mountains. And danger chases them every step of the way.

Turns out, the forest holds its own set of perils. Most of them deadly. Then the group discovers that their pursuers are still hot on their trail.

Is it even possible to survive the end of the world? Willow and her band of believers are about to find out.

Join their action-packed, suspenseful adventure today.