Girl in the Corn Books in Order

As a child, Thomas Cavanaugh follows a fairy into a cornfield and encounters a threat to two worlds. Years later, troubled memories and two former fellow psychiatric patients pull him back toward the danger he barely understands.

When a boy returns unchanged after disappearing into another world, a series of murders raises suspicions about his supernatural powers. Thomas Cavanaugh and his allies must confront the dark magic behind the deaths before their own world is consumed.