The Mane Six had just arrived at Twilight Sparkle's Castle for a four night sleepover.
And when they decide to help Twilight bring the remaining books that survived the battle with Tirek, they discover a book with an odd title..... So Twilight Sparkle decides to read it out loud, and everything seems fine, untill the next morning..... That is.....

The Alicorn Princess Luna has once again begun her transformation into Nightmare Moon. Luna tries to fight back, but succeeding is harder than she thought....

My first actually published story, yes the chapters are relatively short, but advice is appreciated!