Princess Cadence tries to legally change her name to "Princess Cadance." Footnotes ensue. Part of the "Cadance of Cloudsdale" cycle, and a crossover with Ghost of Heraclitus's Civil Service stories. Familiarity with neither is required.

Frosty Mug runs the premiere (and only) watering hole in Ponyville. He's been behind the pine for years, and listened to many a sob story, and joyous announcement. Enjoy his recollections of a rather strange week in which he served a different Element of Harmony every day, and a pony he would have never thought he'd have the honor of getting drunk. These are the memoirs of a Ponyville booze vendor.

Now with bonus drinks! Consider it 'Happy Hour'!

Warning: Shipping is mentioned.

Okay, I don't know if anyone can hear this, or read this, or whatever, but I'm trying my best to use Pinkie Pie's legendary fourth-wall-breaking powers to try and get a message out.

If you can hear this, I need help. I'm in Equestria, and man, this is strange. But I'm also stuck in Pinkie Pie's body, for some reason.

Yes, it's just as weird as it sounds. And now, I need your help... because all the ponies in this town think I'm crazy!

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

When Rarity’s friends discover that she has been secretly meeting with an escort, they begin investigating, and soon discover a web of lies and unrequited romances none of them ever could have expected.

A reimagining of Rarity's Mare of the Evening.

Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.

More popular than the "Celestia's Homecare" omnibus, better selling than "Fifty-Three More Things to do When Trapped on the Moon", and more controversial than the infamous "Cupcakes", how does the story of this remarkable book differ in a universe full of... pony?

After escaping the destruction of Equestria at the hands of some big ol' meanies, Pinkie Pie leads her friends on a series of baffling, mind boggling and downright nonsensical adventures through a galaxy where harmony is in short supply, but aliens, monsters and chaos are most definitely not.

Gasp! As they meet strange alien creatures!
Cry! As emotional torment assails our characters!
Groan! As the Author includes yet another 4th wall break!

And most importantly, DON'T PANIC

This story is a sequel to Avocation

Life in Ponyville has been relatively quiet recently, which is somewhat surprising, given that the town's librarian tried to usurp the Equestrian throne only a few months ago. Aside from the appearance of a grumpy pegasus who set up shop as a cloudsmith, the aftermath is so unnoticeable that most ponies aren't even aware that the incident happened at all. Unfortunately, all that's about to change, thanks to the return of a certain revenge-obsessed showmare....

This is the fourth story in The Petriculture Cycle; reading the first three stories, which begin here, is highly recommended.

The artwork was provided by Page Turner, and the TV Tropes entry can be found here.

We all know the story of how the Princess’ young student and five friends defeated Nightmare Moon and brought Princess Luna back to our lands. But what if the tale were false? What if the young Twilight Sparkle on the event of her entrance exam had not been rescued by Princess Celestia, but instead lost her mind among the power of her youthful surge and had to be sent away, far away before she could destroy all of Canterlot with her newfound power. Now the feral unicorn prowling the Everfree Forest only vaguely remembers her past, slipping away from constant terrifying attempts to capture her.

And she is beginning to remember what true power felt like.

Editors include: Peter, Justin, Featherprop, Mitch H, and Bad Horse
Featured on Equestria Daily
Reviewed by Chris on One Man's Pony Ramblings and by Paul Asaran on his review blog
Now with a TV Tropes page

Physical books are available on Lulu.com
Monster in the Twilight (Paperback) 272 pages
Monster in the Twilight (Hardback)

Pinkie Pie gets her friends to explain various aspects of Ponydom to the audience (aka a wall of Sugar Cube Corner's kitchen). A silly story poking fun at some of the fan-produced elements of MLP.