Over the course of forty-eight hours, everything Twilight Sparkle knows about the world is undone. Her mentor has been lying to her, her princesshood is a sham, Cadance isn't the real heir to the Crystal Empire, and someone's been tampering with her brother and sister-in-law's memories.

All they know is that something happened on the night Twilight Sparkle was born. Something sinister.

Can Twilight and her allies uncover the truth before it's too late? Can she cope with the forbidden feelings that arise as she grows closer to the one stallion she can trust? Can she keep her burgeoning love a secret from the Alicorn of Love herself?

The answers lie within The Ascension Code.

Contains: non-clop incest, princest, and a real badass Twilight Sparkle.