As an ancient alicorn trapped inside a library, Princess Twilight spent many a century dreaming of being rescued from her prison. Now, finding herself in an entirely new Equestria, she realizes she'd never planned for somepony to actually succeed...
Princess Luna still feels alone, nineteen years after her return to Equestria. When she finds a friend in an online game, everything seems better. But not all is well in Equestria, and a sinister plot threatens everything that Luna holds dear...
When one fateful search through the Everfree Forest leads Rarity to a secret library inhabited by the spirit of an ancient alicorn princess, she realises that it may be time to start believing in fairy tales.