The Key to the Demon's Gate

A group of Seattle teens—Henry, Karl, and Alanah—find their lives turned upside down when they encounter a powerful demon and unexpectedly switch places with him. In a new world filled with magic, they discover they've inherited some of the demon's powers and must race against time to learn about their abilities and prepare for the demon’s return. With their world and the fate of Artenia hanging in the balance, they face the challenge of mastering their magic before battle is inevitable.