This story is a sequel to The Balance of Harmony
Sequel to The Evolution of Harmony and The Balance of Harmony.
The Princess of Friendship is summoned to face the biggest test of her life. Who summoned her? What does the test entail? Has she studied?
Twilight must face the challenge without the aid of her Ponyville friends. Luckily, she draws some help from an unlikely source.
The third book in the Evolution of Harmony trilogy takes our favorite purple princess on a journey for the ages. While not required reading, the first two stories are highly suggested to start with due to some back-story and the culmination of certain events handled in the final book.