The supernatural as a category of literature can be difficult to define, and it can be especially difficult to distinguish supernatural literature from such closely related forms of writing as fantasy, horror, science fiction, and so on. The present volume will examine supernatural literature from historical, philosophical, sociological, and other perspectives while also paying close attention to the artistic effectiveness of supernatural writings, the ways such writings have influenced other media (especially films); the reception accorded, over the centuries, to supernatural fictions; and many other issues.