This sequel to }The Storm Keeper\'s Island{ sees Fionn - alongside friends Shelby and Sam - attempt to find a way to summon Dagda\'s army of merrows to protect the island.
Eoin Colfer called the prequel \'magical in every way.\'.
This sequel to }The Storm Keeper\'s Island{ sees Fionn - alongside friends Shelby and Sam - attempt to find a way to summon Dagda\'s army of merrows to protect the island