Odwieczny wróg

The mix of supernatural elements and scientific explanations creates a unique tension. I'm curious whether Koontz had this duality in mind from the start or developed it as the story evolved.

The story had a few slower moments that made me wonder if they were intentional for atmosphere or character development. Would love to hear others' experiences.

They felt both terrifying and intriguingly ambiguous. Do readers think Koontz was inspired by any particular myth or legend for these beings?