La casa infernal

Matheson's vivid descriptions create an almost tangible sense of dread. I'm curious whether he drew from personal fears or popular haunted house tropes.

It seemed like their pasts played a big role in how they experienced the haunting, but I wonder if that was intentional or just a storytelling device.

The story blurs the line between real evil and the characters' minds, which kept me guessing. Do others think this approach enhances the scares or dilutes them?