Princess Celestia has been keeping a dark secret from her subjects for a very long time.

It's not an easy truth to tell, but if anyone can accept her after learning it, it will surely be her most faithful student.

Third Place Finisher in Equestria Daily's 2013 Nightmare Night Contest!

It's been a week since the Royal Wedding, and Twilight and her friends are back in Ponyville, safe and sound. However, ever since they returned from Canterlot, all of Twilight's friends have gone through large bouts of guilt over ignoring her warnings. But of all her friends, Twilight is most concerned about Spike, who keeps waking up in the middle of the night with severe panic attacks.

Despite all her best efforts, Twilight hasn't been able to get her assistant to talk about his dreams, or make him feel better about himself since that day. But after another restless night, Twilight has had enough, and refuses to let him go until he talks about his dream.

However, when Spike finally confesses his recurring nightmare, he talks about what could've happened if Twilight never saved the wedding. And what she discovers, is much worse than she could've ever imagined.

I want to thank CYOA_Anon on 4Chan for helping proofread this. The original pic was made by sherwoodwhisper on Deviantart here.

After an experiment gone wrong, Twilight finds herself stuck in a body that's not hers, in a place she never wanted to be. Now she's in a race against time as Queen Chrysalis sets another one of her terrible schemes in motion, and the stakes couldn't be higher.

Editor: PiquoPie

Coverart commissioned from Evangel-Rising

This is the first book of The Humanity Within Trilogy. Its sequel is What I've Done.

I wasn't always like this, a monster, running through the woods on an alien planet. I was once a man. I had dreams, a girlfriend, and a great job.
Then They came. In the middle of the night, They scooped me from my home, and... changed me.

Now I'm a beast, a demon the like of which the world I've become stranded on has never seen before, scraping by on the fringes of society, hiding from the natives, and doing my best to avoid notice.

After all, who could ever be friends with a monster?

Cover Image done by the very talented PaintSplotch! You can find his FimFic account here.
And here is his DeviantArt Account!
Now 100% approved by Twilight's Library!
Mad props to my prereaders:
ThatPonyWithASword.
Admiral Applejack.
JXWheeler

Following the return of the Crystal Empire, Twilight begins some intensive research into the history of the Empire and its late king. Modern historians know next to nothing about the enigmatic dark mage. Who was he? Did he have family? Loved ones?

The answers to those questions changes everything the Element of Magic knows about herself, and in doing so catches the attention of a shadow that yet clings to the frailty of life...

Cover art made by Skijarama!
Reading can be found here.
Edited by RC2101_Copey.
Featured on 20/10/2018.
Russian Translation: 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)