Twilight Sparkle writes a letter to Princess Luna...

(Many thanks to "Pre-reader 63.546" from EQD for all the help with the editing)
(Now with a dramatic reading by Kaoticon) (link)

A few days after the Nightmare Moon Incident, Spike awakens to find Twilight acting a little...odd. Or odder than usual anyway. All of a sudden she's being all motherly, sure of herself in ways she's never been before, and even more outgoing.

But…it’s kind of creepy how she just seems to know everypony’s name, or their habits, and even some stuff nopony else should know.

But she's still good old Twilight...right?

Featured 5/28/2014

Princess Celestia always thought she knew how her kingdom worked. The Unicorns used magic specialized to their jobs. Pegasi flew in the sky and handled the weather. And Earth ponies... Earth ponies... uhhmmm...
Huh. Maybe Princess Celestia didn't know everything about her ponies after all.
Princess Celestia realized this after Applejack came to speak with her about a tax unfair to Earth pony farmers. It was during their conversation that Celestia realized she needed help.
Huh, isn't that odd Princess Celestia has had to leave on emergency business, leaving Luna to raise and set the sun? And hey, is that a new pony living and working at Sweet Apple Acres? I think her name is Sunshine Meadow. Surely, it's just a coincidence. Surely.

A power hungry yet stunted unicorn gets word of the Mirror Pool. She goes to investigate, and ends up finding something both very dangerous and very powerful.

Crossover with Felarya, the art is Karbo's and the world is his as well.
I was actually very surprised with the art... she usually doesn't wear clothes... but then that wouldn't have been appropriate

Umm... no human tag because she isnt a human... she is a fairy... if you know Felarya then you know those are two completely different things...

I'm rambling, just go read it

... Oh, and I suppose I should mention there is a brief scene where someone gets eaten... not important though... not really

This story is a sequel to Celestia's Tiny Student

(Title changed from "Ponyville's Tiny Librarian" for reason pointed in this blog )

Twilight Sparkle is a one-kilogram pony the size of a large rat, shrunken by Princess Celestia following her entrance exam to the Celestia’s School for Gifted Unicorns to ensure that her power surges would not pose a danger to the ponies around her.

She’s spent thirteen years full of hard training at her new size, facing the life-threatening experiences that came with living in a world of giants. To survive those thirteen years of hardship and joy, of learning and adventure, and of pride and humility, Twilight has challenged herself to be stronger, to overcome any obstacle.

Now that tiny Twilight is on her way to Ponyville to oversee the preparations for the Summer Sun Celebration, how well will this miniature mare fare outside of the confines of the castle? How will the other Element Bearers react to her? How will Nightmare Moon react to the tiny unicorn? Is Twiny prepared to face Ponyville, and, more importantly, is Ponyville prepared to face her?

Credits:
Art cover - kc day

Top editors: (editing and rewritting for months, hope quality is to your liking).
Kydois
Georg

Nightmare Moon's sentences editor:
Bahatumay

Applejack accent editor:
Crimson Star (Chapter 1 - Applejack)
Rebel Brony
The Notebook is grounded

Pinkie sentence's editor:
Plump it UP

Other editors:
Hereward
tana1100
Lab (small editing from prologue to chapter 4)

Pre-reader:
Rated Ponystar

To celebrate the release of this sequel, I created a group called “Twinyverse” for all fans of this story where you can talk about it and track all side stories with ease.
The Twinyverse Group

Red Team had been given an assignment. It wasn't the usual sort of assignment. They were assigned to defend their base 'until further notice'...and then never received notice. All announcements sounded pre-recorded, and enemy assaults were few and far between. The enforced inactivity was slowly fraying the bonds of the team...

...until something unexpected arrived. A tiny creature appears one day in their fortress, in need of compassion and care. Somehow, she finds that in this group of strange individuals, as she becomes their baby.

-------------------
Crossover with Team Fortress 2.
Part of the PWNY-verse.

Edit: Since I get these comments a lot, I will say here, I've never played the game and don't intend to include much in the way of game mechanics, so please don't suggest such things.

Edit 2: FAN ART! for chapter 9 by G_Haze. Makes me so happy.
Edit 3: More fan art from G_Haze, This guy's amazing!
Edit 4: New fan art! by The Pyromanecer. Thanks so much!
Edit 5: More fan art by shiningkord98.
Edit 6: New Fan Art by The Pyromancer
Edit 6: More awesome fan art from G_Haze! So awesome!
Edit 7: New fan art by Pioneering Author

This story is a sequel to Siren Song

Bioshock meets MLP in this psychological thriller, where Celestia's new faithful student, Siren Song, must discover the truth behind the city beneath the waves.

Since arriving in Vision, Siren has done things she never thought she was capable of—all in the name of survival. But now she abandons safety to gallop back into the darkness. Determined to do the right thing in a city gone mad, Siren must face the horrors she once fled from. But all is not as it seems in the vast and dark ocean, and Siren’s greatest foe may yet lie within herself.

Book 2 of the Vision series. Sequel to Book 1: Siren Song.

Now with a TV Tropes page!

This story is a sequel to The Great Slave King

It has been nearly five hundred years since the events chronicled in the Book of Earth: The Great Slave King transpired. Since then, the man made a god has been busy trying to introduce the technology from the land of his birth to the magical realm of Equestria. As the years passed, the Lord of Earth, no longer a godling, has grown into his powers and has become a force to be reckoned with. Under the tutelage of the Ladies of Air and Summer, he has become as great as any of the other Prime Elemental deities.

With the assistance of his servants, Scourge the Hunter, founder and master of the Order of the Shadow; Arch Duke Fifi le Yipyap, once the Slave King's master now turned slave, and regent of the Domain of Earth; and Nightmare, the Slave King's first creation and constant companion, he has turned the wild and untamed lands of his realm into a wealthy and prosperous nation.

Now approaching his five hundredth year as the Lord of Earth, the Slave King is about to meet the greatest threat he has ever faced. Once again, the Slave King must stand alone against a unified pantheon plotting his downfall and eventual reenslavement. When presented with the pantheon's final ultimatum, will he stand his ground and fight, capitulate to their many demands, or twist their schemes against them?

Look inside and see gentlereader.

Book two of four, book one can be found at The Great Slave King
Part two can be found at The Book of Water: The Heart of Winter

TV Tropes Page: The Great Slave King: Special thanks goes to gentlereader Abstract Indigo

True cover art is forthcoming.

"I'm nothing more than just a useless Earth Pony, I'm nothing special. Not only don't I have wings or a horn, but I, a grown mare, still has a blank flank! What can I do to society? I'm nothing..."

Just a story about a back pony who is not very popular at all, but, maybe this will get her more noticed :) If you don't know who any of these ponies are...:

Now with 23% more sequel!

Twilight and her friends all get together for a sleepover, looking forward to some well deserved downtime. Discord arrives, standing outside in the rain, pleading for entrance and to come in out of the weather. Twilight Sparkle insists that this is a mares only sleepover, so Discord does the only thing he can do, doing the unthinkable to gain entry.

Once inside, Discord, now Eris, tries to bond with the mane six and learn the magic of friendship.

The mane six fail to take into account the magic of Discord.

Now featured on April 16th, 2014. Thank you all so very much!