All of the creatures missing from the magical Underwater Kingdom have been found now, except for the octopuses. When Molly and Animal-Keeper mermaid Iona track them down they are surprised to find that there are no monsters on guard. Then a basking shark brings the message that the mermaid palace is under attack from the Dark Queen.

 

This is volume 12 in The Secret Mermaid .

There are 96 pages in this book. This book was published 2010 by Usborne Publishing Ltd .

Sue Mongredien has written many books for children of all ages, including the incredibly fun series called 'Frightful Families' for Orchard Books. She lives in Brighton.