After Celestia humiliates her at a dinner, Luna storms off and ends up snooping around in her sister's room. There, she stumbles upon the journal Celestia kept immediately after the banishment of Nightmare Moon.

Cover art by bunnish on dA.
This story now has a reading by Craft Arts. Go check it out!
Featured on Equestria Daily on August 22, 2013.

Trying to patrol the dreams of every pony in Equestria can be stressful. To ease her burden, Luna retools the Tantabus to turn nightmares into good dreams instead of vice versa. Aware of her mistakes from last time, she tests it out thoroughly, making sure there are no unexpected behaviors. And as far as she can tell, there are none.

Except that it's started calling her "Mom".

Faced with the prospect of possibly creating life, Luna seeks out Twilight's advice and assistance. With a little luck, they can get this all sorted out before the sun rises.

It's official. Twilight Sparkle has entered the highly competitive world of book writing.

The only problem? Her stories are far too complicated, confusing, and long for most ordinary ponies to even understand -- Twilight's close friends included.

Now Twilight must try her hooves at something she thought nearly impossible.

Writing a simple story.

This story is a sequel to The Witch of the Everfree

Saddle Arabia is a land of mysteries and ancient legends, and Sunset Shimmer sees it as a great place to escape from her mistakes for a while. What caused her to flee Equestria, and can she find a way to prove herself and win back the favor of the ponies she wronged?

More importantly, can she avoid starting a war?

I'd like to thank all my followers, fans, and patreon subscribers. Without all of you, I'd be worse off in every way.

Sunset Shimmer is having the worst day of her life. She used to be important. She was the personal student of Princess Celestia. She was a future leader of Equestria. She was the kind of mare that everypony envied.

Today, it's all crashing down around her.

Alternate Universe: What if Sunset Shimmer hadn't gone through the mirror?

Twilight becomes alicorn of the stars. This is sort of a problem, because Luna kind of already was alicorn of the stars. Oops!

TV Tropes

This story is a sequel to Past Sins

In the wake of the battle with Tirek, Twilight Sparkle becomes fixated on restoring Golden Oaks Library. After all, it was home for her little family of three. But as her attempts to repair the books and tree continuously fail, her friends must take matters into their own hooves. Discord, as the good friend he is, tosses Twilight and her extended family into an unexpected adventure while Twilight's other friends get to work on the new crystal palace.

All together, they'll do everything to ensure Twilight and her family have a place to call home when they reach the end of the road.

On a dark night filled with even darker magics, an insane cult attempts to give Nightmare Moon a body and life of her own, utterly separate from Princess Luna. But, when the spell is interrupted by Celestia, something unexpected is created.

Now, a little black alicorn filly named Nyx finds herself living under the care of Twilight Sparkle, only to be haunted by memories and emotions from her past. Is she Nightmare Moon reborn or is she simply a doppelganger with a soul and mind of her own? Can Twilight Sparkle protect Nyx from those who refuse to see past her dragon eyes and black coat?

Or, will Nyx be forced to inherit the sins that may not even be hers and become the greatest evil Equestria has ever known?

Shining Armor and Cadence's spell reveals something completely unexpected as it expels Chrysalis and her changelings out of Canterlot: A secret kept from everypony for several years...

Now with a TV Tropes page! Warning: Will Contain spoilers.

This story is a sequel to Queen Chrysalis Reforms (Accidentally)

Tiatarta! The hidden gem of Equestria’s resorts. Sandy beaches, colorful locals, and relative isolation make this the ideal vacation destination. So what kind of friendship problem could this tropical paradise possibly have for Smolder and Ocellus to deal with?

And what the HAY is Queen Chrysalis doing here?! And what did she do to her mane?

Reading Queen Chrysalis Reforms (Accidentally) is recommended for context.