A diplomatic crisis arises between Equestria and the small, poor kingdom of Tarandroland, ancestral home of the reindeer. Celestia and Luna agree that it is time Luna takes a more active hand in foreign relations again, and Luna brings Twilight with her as someone she actually trusts and can talk to. But the mission turns out to be much more than political discussions - if scheming unicorn courtiers, unfriendly surly reindeer, bloodthirsty pirates, ancient sorcery and dangerous monsters weren't enough, our heroines must deal with something old - older than Luna. And is Luna really ready for diplomatic action, will Twilight learn to use a fan properly, and exactly how wrong are Spike's superhero comics about reindeer mythology?

Now has a TV tropes page

(5-Star on Equestria Daily!) Purpose. In Equestria, where purpose is defined by the mark on your flank, it is often taken for granted. Yet Novell has grown to adulthood without a single explanation of where he fits in. It's not until a chance meeting with a particular Professor that he gets the opportunity to explore the world and find out exactly where he belongs. Of course, adventuring has a host of its own problems, as this blank flank is about to find out!

From a young age, Ditzy Doo knew she wasn't like most ponies. Jinxed and uncoordinated, she was shunned from all social circles as she grew up. When a friend finally comes her way, Ponyville's residential mailmare will surprise everyone—including herself—when she demonstrates how far she's willing to go to keep that friendship.

The royal court of Canterlot welcomes its newest member with open forelegs: the human philosopher Voltaire, from Earth.

On Earth, Voltaire is known as the greatest enemy of tyranny in the history of literature, and a legend in his own mind.

On Equestria, the court betting pool is giving him a week before the Princess banishes him to the Moon.

Note: This story doesn't have sequels per se, but there are a couple of short follow-ups set in the present day ("Parade Coverage" and "Secret Histories"), and a prequel of sorts in "At the Inn of the Prancing Pony".

TV Tropes page.

Love comes in many forms: love for your family, your friends, your country, and your people. Twilight Sparkle has experienced it all, except one kind. True love, the love you stake the rest of your life on. As the royal wedding of her dear friends draws nearer, she begins to feel the desire for a love of her own.

Troubled and lonely from the newly-revealed gap in her life, she discovers that sometimes love is found in the strangest of places.

Takes place in the years after the epilogue of Visionary. Special thanks to _Medicshy for his editing and feedback on each chapter!

Years ago, Daring Do discovered an ancient city, forgotten in one of the farthest reaches of Equestria, and within it a mysterious lock that could not be opened by a single pony alone. Frustrated and eventually defeated she was forced to abandon her find, willing time to absolve her of her failure.

Not too long ago, she met a pony named Rainbow Dash. A pony who helped her.

Now old memories are rekindled when Daring learns that a longtime rival has uncovered the city's location. Forced into action, she sets off on a race against time to beat her competitor, and finally learn the secrets it undoubtedly holds. But this time, she'll succeed where she failed all those years ago. This time, she'll have help.

"... at the forefront of our fandom’s writing scene ... Masterpiece." —PCaRG
"... really enjoyable ..." —City of Doors
"...worthy of high praise." —PaulAsaran
"Lots of wonderful world-building, great action, well-developed characters and an engaging story." —Hoopy McGee

Steel Song is a lot of things. Earth pony. Uncle. Professional bodyguard.

Retired.

So when he receives a mysterious package from Princess Luna a few weeks after the changeling invasion, he's understandably apprehensive. More-so when he presents himself before the Royal Diarchs to find that not only do they desire him to come out of retirement, but to take command of a most unusual position...

A position that may have more significance than any of them suspect. Because strange thefts are occurring on the Equestrian Railway, thefts that nopony can explain. Thefts that may have far more sinister intentions than their seemingly innocent nature may convey.

Intentions sinister enough to shift the balance of power in Equestria forever.

Book I of The Dusk Guard Saga.
Epic Fantasy
Has a collection of Side Stories as well, the first of which is here.
Now with a TV Tropes page!
"This is 100% Approved by Twilight's Library!"
Added to Twilight's Library 11/26/2013
Added to Canterlot's Finest 12/01/2013

Andrew hikes; he's always done it with friends, and he couldn't imagine a trip without them. Today is different: he's a bit lost, but he won't be friendless for all too long.

With the strange—yet adorable—local fauna as company, Andrew sets off to conquer the hike of his life.

On Goodreads thanks to the work of Facedeer.
Coverart originally by Danfango.

"United together as part of this world,
Our intentions combined, our purpose the same,
Gath’ring the six, we seek out another,
Part of the essence from whence we all came."

Some worlds are real, others merely fiction. But all are equally true. Their boundaries lie only in the thoughts and imaginations of those which inhabit them.

Drawn out of her world by an unknown force, Princess Celestia begins to learn about the true nature of her reality, her world's place in the cosmos, and herself.