It is Marnie Blue's very first day at Lady Sealia Foam's Mermaid School, and she's terrified. What's more, her famous diva aunt Christabel was a notorious rebel at the same school, and got up to all sorts of naughtiness. Marnie is soon branded a troublemaker by her grumpy octopus music teacher and wants nothing more than to clam up.
It is Marnie Blue's very first day at Lady Sealia Foam's Mermaid School, and she's terrified. What's more, her famous diva aunt Christabel was a notor...
