Princess Twilight Sparkle discovers a centuries-old mystery hidden in the Royal Archives. Her investigation leads through layer after layer of deception and misdirection, setting her hooves on a path that seems to be leading to a mysterious secret. Along the way, she learns that some friendships can be very, very strange.

Book 1 of the Alicorn Adventure series.

AUDIOBOOK by VisualPony
Featured at the Royal Canterlot Library
TV Tropes Page (Courtesy of Sandtalon)
Goodreads Page (Courtesy of Facedeer)
Equestria Daily Page

WARNING: Major spoilers in the comments. Takes place several months after the end of season four. (Not a Da Vinci Code crossover, BTW!)

Do you see a dark tag? No, you don't. Not dark. Well, okay, there are a couple of dark-ish bits, but that's all. Not enough to warrant a tag. Speaking of tags, there really ought to be "Badass Twilight" and "Friendshipping" ones.

Sequels and side-stories (and more) can be found here Offprint and AO3, and a hardbound two-volume set of all that can be ordered from The Ministry of Image.

My editor for the first edition of this story was Gogito, and I can't thank him enough for all the hard work he did. My editor for the revised version was PresentPerfect, and he did a terrific job of getting the story into excellent shape.

Spike has a bad dream, and goes to find Twilight.

A paid commission request for B_25.

Strange symbols have started appearing all across Equestria that nopony can read, except Discord. As he comes to grips with what this message means, he is determined that nopony find out its secret. If they do, absolutely everypony in Equestria will die.

This story is a cosmological crossover with The Three Body Problem trilogy by Cixin Liu, and thus contains spoilers for that universe. But can be read without prior knowledge of that story.

Audiobook available on YouTube!
Featured on Equestria Daily!

Awake and alone, Applejack will find a way to survive.

And here's a TV Tropes page, if you're into that kind of thing.

To Twilight Sparkle and Princess Celestia, it is a simple surprise visit to Canterlot. To the ponies of the Equestrian Civil Service, it is twenty-four hours of chaos, politics, weaponized dessert, politics, underhooved manipulation of media, politics, and things batrachian and tentacular. Who said bureaucracy isn't exciting?

Prince Blueblood thought the Grand Galloping Gala was over. He thought he could just go to sleep and put it behind him. He never expected to be reliving the same disaster of a day, over and over... and over.

TV tropes page here:
http://tvtropes.org/pmwiki/pmwiki.php/FanFic/TheBestNightEver

Thanks to all the people who wrote the page and all the people who gave me a little wakeup call and comment to become aware of that fact! You can't see it, but you guys put a real smile on my face tonight.

Also, recently, extra thanks to RD Dash for giving TBNE a thorough editing. I've updated the fic accordingly (7.11.12)

Warning: Philosophically dark.

A lot has happened since Celestia and Luna disappeared nine hundred years ago. There are no wars, no diseases, no pain, no death. Princess Twilight, Discord, and Spike do everything to ensure that the utopia continues.

But even the most ideal paradises have ponies that wish it wasn't so.

Story inspired by Mister Saugrenu’s artwork 1000 Years in the Future.

Reading by Scribbler Productions

Edited by Soge.
French translation by Anima Draconis.

This story is a sequel to Inexcusable

She looked just like Princess Celestia, except marred and broken. Her ceremonial barding had rusted slightly, and dirt matted her coat. Most noticeable was her hair; black streaks accompanied its usual multicolored luster. They looked like discolorations in an old photograph.

Worst was the scar across her chest. Her armor covered it, but nothing could hide what it meant.

The tarnished Celestia smiled at Luna. "H-hello, monster. I would say I am glad to see you, but that w-w-wouldn’t be quite accurate."

A big thanks to AlicornPriest for editing/prereading.

Russian translation by MLPMihail, with editing by Randy1974.

Comments contain spoilers. See here for a complete series timeline.

This story is a sequel to The Hermit's Tale

Everything must end, and sometimes when you attempt to escape this fate, you instead fulfill that unavoidable destiny. Everything ends, and this is the end of Luna's long struggle to save everything she's ever cared about.
Tenth and final story in the Blooming Moon Chronicles/99 Worlds Saga.

In the stars, a hundred years' journey away, the alicorns gather, to mourn, to mate, and to give birth to the new. They call to their sisters across the galaxies, and Celestia hears them.

Meanwhile, Dotted Line wants her to review tax rebate applications.

(2nd place out of 113 in the "No Regrets" write-off. Dotted Line is from "Whom the Princesses Would Destroy" by GhostOfHeraclitus. Picture by Earthsong9405 & AquaGalaxy, found by Georg. Reading by Super Trampoline. Russian translation by Doof Ex Machina.)