EXCLUSIVE: Maddie Ziegler (My Old Ass) and Levi Miller (Kraven the Hunter) are set to star in Shiver, a feature adaptation of the New York Times bestselling YA fantasy novel by Maggie Stiefvater.

Last week, it was announced that filming had begun on a feature adaptation of the bestselling young adult fantasy novel Shiver, by Maggie Stiefvater ... in the “Wolves of Mercy Falls” series ...