Every rule began as someone's last mistake.

Never open the door after midnight if the knock comes in threes.

Never answer a voice calling your name in the dark.

Never follow lights into the woods.

Never accept a gift from the dead.

Never tell a spirit your full name.

Never leave a ritual unfinished.

For centuries, folklore has carried warnings disguised as superstition. Across cultures, ghost stories, fairy tales, religious traditions, urban legends, and horror lore, the same strange rules appear again and again: do not look back, do not answer, do not invite, do not promise, do not follow, do not break the circle.

The Encyclopedia of Supernatural Rules is a darkly atmospheric field guide to the unwritten laws that keep the living alive. Each entry explores a single supernatural rule, tracing its folklore, variations, symbolic logic, possible consequences, survival notes, exceptions, and related warnings.

Inside, you'll find rules for haunted houses, graveyards, mirrors, thresholds, roads, forests, beds, dolls, photographs, fairies, spirits, salt, blood, candles, and the dead.

This is not a spellbook.

It is not an invitation.

It is a survival guide for the moment the room goes quiet, the mirror darkens, the trees stop moving, and something you cannot see waits to find out whether you know the rule.

You do not have to believe every warning.

You only have to remember it before you break one.