After a fire burns down a section of the Canterlot Library, Princess Celestia entrusts Twilight Sparkle with the care of a collection of books saved from the flame until the library can be rebuilt.

But when Twilight begins to hear strange voices in her head, coupled with odd visions and episodes of distorted reality, she begins to become unusually drawn to a certain black book from the collections she received.

Could something be haunting her and her home, or is there something else in play?

-Image by Zlacker