ISBN-13: 9781500589363 / Angielski / Miękka / 2014 / 68 str.
The great evil prophesized in the last adventure has taken over Atlantis and will soon rule the surface world as well. Bubblelina and her Atlantean friends will have to use the knowledge of an Atlantean secret to uncover a new hero. Will this new hero be able to stop the evil? Find out in this exciting adventure.