Luna’s Library; a mysterious building filled with intrigue seemingly forever lost in time. Nobody has been there in centuries except for Princess Luna herself, who spends hours on end in the library each day. Some old tall tales speak that they who went inside it came out different and stranger that they should have ever been. Other tales told that the library was so sacred to the Alicorn Sisters that it was said to reveal the heart’s desire, a theme said to have been chosen from a foal’s first breath.

But those are just old mare’s tales, right?

Twilight Sparkle is about to find out, whether she wants to or not.