Chpt 1) Pinkie and her friends celebrate a new holiday along with the citizens of Ponyville.
Chpt 2) A dark day for Equestria. Who is the new enemy and what do they want?
Chpt 3) Celestia deals with an Arrogant Worm of a pirate
Chpt 4) Applejack, linguist extraordinaire
Chpt 5) Twilight deals with a rumor in a very Twilight way (no, not with sparkly vampires)