As Equestria's catastrophic weather tears apart the kingdom, Princess Zipp and her Mane 6 discover the source of the chaos… and meet a favorite Friendship Is Magic pony?! Princesses Zipp and Pipp must work together to quell the dangers of Cloudsdale as Izzy and Hitch take flight in the Zeppelin, set on protecting their kingdom and their friends. In this climactic end of the Zephyr Heights saga, secrets of the past are revealed, friendships are strengthened, and a new leader finds their way to power! A must-read for Pony fans!