The small Colorado town of Lazy Pines soldiers on through a bad outbreak of influenza in an otherwise typical flu season ... until the OTHER symptoms manifest.
The mysterious Table of Harmony has called on Starlight Glimmer to solve a friendship problem at Canterlot Castle, but wait! A second cutie mark belonging to a magically inclined alicorn has appeared, and unfortunately for Twilight, it’s not hers.
What happens when a pony doesn't actually like the cutie mark that they receive? Perhaps one more embarrassing than most? Well, that's when Starlight Glimmer's special talents come into play.
The book was Twilight Sparkle's greatest creation – ask it any question about how your life might have been and see the answer. It is a work of genius. It is a tempting, insightful, wonderful marvel of magic. It is a terrible mistake.