Just like it takes a village to raise a child, it takes many elements, aspects, and yes - layers to build a world worthy of a paranormal romance novel. Setting is always important to good storytelling. Doubt me? Just try to tell a ghost story on a sunny day in Disney World.
Taking that initial place, time, or structure in which your characters will play and layering in the details to amp up the mood will only help you with the world building for a paranormal romance novel. As readers and writ