Hex is a horror novel written by Thomas Olde Heuvelt. The story follows the residents of the small town of Black Spring, who are haunted by the ghost of a 17th-century witch named Katherine van Wyler. The town has been cursed by Katherine, who roams the streets with her eyes and mouth sewn shut.
The townspeople have adapted to living with the ghost, but things take a turn for the worse when a group of teenagers decide to break the town's strict rules and post a picture of Katherine on the internet. This sets off a chain of events that leads to chaos and death in Black Spring.
Hex explores themes of fear, superstition, and the consequences of meddling with forces beyond our control. It is a chilling and atmospheric read that will leave you questioning the nature of evil and the power of curses.