Peace has found Equestria once more, and they have had their Queen of the Night returned to them! But a dark figure who looms over Equestria's past returns to the present: Discord. The chimerical despot over Equestria in a bleaker age threatens to throw the stable regime into a dominion of anarchy. Worse still, he has removed his one weakness, the Elements of Harmony, from the equation. How will Twilight Sparkle defeat the draconequus deity without the Elements of Harmony? How will her and her friends stay in unity without the Elements? And what connection does Discord have to Equestria's Queens...?

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The Elements of Friendship, Book I: Harmony
The Elements of Friendship, Book IS [interlude one-point-five]: Bonds
The Elements of Friendship, Book II: Chaoskamπf
The Elements of Friendship, Book IIS [interlude two-point-five]
The Elements of Friendship, Book III
The Elements of Friendship, Book IIIS [interlude three-point-five]
The Elements of Friendship, Book IIII