Twilight Sparkle is a gifted student and scholar. When she attempts to harness her creative side by writing a science-themed sensual romance novel, however, things rapidly get out of hoof. Can her friends stage an intervention before she humiliates herself (and them) at a prestigious literature recital?

No. No, they cannot.

Every night, in a little stable just outside of town, an old mare lays down to sleep. And every night she has the same dream of rainbows and open sky...

It had been about a month since the changeling incident in Canterlot. Everypony is on edge, because stray changelings keep popping up here and there, trying to blend in with the population. Everyone worries that one of their closest friends, or even their family, could not be who they appear to be. But what happens when a pony isn't really that pony...

...but they're not a changeling, either?

After that last poker tournament, it was only natural that you'd accept the invitation to the new one. Time for four more suckers to lose their earnings...
Only one question: Why is it in some place called "Ponyville"?

Starring Rarity, Mr. Foster (of Killing Floor), Medic (of TF2), Strong Bad (of Homestar Runner), and YOU, the Player!

This story is a sequel to Mission: Improbable

A few weeks after the Spy returned from his extended stay in Equestria, the Medic found that he needed to have a few of those so-called "ponies" to... study. But with robots still attacking Mann Co., how can he find the time to acquire such a specimen?

By sending a scout ahead, of course.

Twilight Sparkle is fed up of her unrequited love for Rainbow Dash. She has decided that the time has come to reveal the passion she has kept hidden for so long - but how? There is only one sane, logical way to do this.

She must become a cloud.

Nothing can go wrong.

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!

A story lovingly ripped off from the Futurama episode of the same name.

Twilight gathers the girls to her basement to reveal her latest invention. Unfortunately, they get distracted by another of her inventions: the 'What If" machine, a device capable of answering any 'what if' question posed to it. Follow along as the mane six discover the improbable scenarios that could have been their lives.

After an accident, Twilight's life is turned upside down and changed forever.
With her friends standing by her, she must manage to overcome new obstacles, learn a new way of life, and discover just how long secrets last when hidden from those who know you best.

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Now in audiobook form!: Youtube

Necromancy is a form of magic that involves raising the dead, usually for an evil or unnatural purpose. This is not the story of an evil necromancer, but the Memoirs of one Renovator Caesorum, a name that, in the oldest of pony languages, means Raiser of Fallen. He invented great spells in an attempt to understand the afterlife, something that nopony has done since. History has forgotten him, but his book is found and translated by Twilight Sparkle, who quickly becomes surprised at his experiments.