Twilight, Fluttershy, and Pinkie Pie take some time off to go to the Equestrian Writer's Convention on invitation from Princess Celestia to organize the afterparty once the convention winds down. A bookworm herself, Twilight is overjoyed to attend, Fluttershy being a passive lover of books decides to accompany her, and Pinkie Pie is anywhere a party may be.
But even under the wave of good-natured fun and gratuitous cameos*, drama loves to rear it's ugly head. Also featuring Pony Joe.
*Cameos used with advanced permission