Sweetie Belle wonders if she can learn more about magic. It's a curiosity which has gripped her for some time, especially with how mysterious the subject is. Spending some time with Twilight Sparkle helps answer some questions, but she rarely has the time to teach Sweetie about the advanced spells which captivate her.

However, she soon gets an unexpected visitor in the form of Sunset Shimmer, who's willing to tutor Sweetie in the art of magic. It sounds like the perfect recipe for understanding magic, but Sweetie can only guess what kinds of challenges await her. And while Sunset is ecstatic to teach somepony, there's much more to her visit than just tutoring Sweetie.

Thanks to Verbose Mode for the amazing cover image.