Twilight Sparkle finds a book in the library.

Twilight Sparkle reads aforementioned book.

Twilight Sparkle's life is thrown upside down, her view of her teacher shattered, and her friends pitted against each other.

Everything will return to normal.

One of these statements is false.

After Twilight discovers a dusty old book detailing trans-dimensional portals used by denizens of ancient Equestria, she learns that one of these portals is right outside Ponyville. But something went wrong with the spell. Instead of a being from a different dimension, she summoned a pegasus who seems more confused by this than her. When she tries to send him back to where he came from, she gets hauled along for the ride. Turns out the portals match their users to the universe they are entering. How will Twilight handle being human?

[Second person fiction between you and Luna]This story is a more realistic take on a pony X royal sister fiction in the sense of how it would actually happen. After a spell cast by Princess Celestia goes awry.....you, a simple brony, have been sent directly to Equestria. No, no instant cutie marks or instant shipping is in this fiction. Trust me, I know what I'm doing. However, if you don't like human in Equestria stories OR steamy scenes, then stay away from this fiction. Simple as that.

Conjuration is a lost art in Equestria. Celestia is bored, and decides to learn some summoning spells. She summons an otherworldy creature, but will it be anything like what she expects? A non adventurous HiE. Mostly just learning about interactions. I'm just gonna roll with it, and add tags an ratings as the story unfolds.

Have you ever had a dream that just seemed so real, that it was impossible to say for certain that it was even a dream at all? A dream that, despite all of its impossibilities, seemed to re-write your entire perception of reality, re-writing your sense of what—and indeed, who—you are? Accepting change is hard enough as it is. But when you're a somebody who wakes up as a somepony, how do you cope with the impact such a drastic change has on your mind and body? With changes like these, it must surely just be a lucid dream—albeit a suspiciously accurate one—just brimming with potential and ripe for exploration. So you might as well suck it up and make the most of these distressingly…unusual circumstances, and seize this psychological adventure before you wake up and the dream ends.
After all, this couldn't possibly be real, so the dream must come to an end eventually…right?