Mermaid School Series 5 Books Collection Set By Courtenay & Dempsey:

Mermaid School:
It is Marnie Blue's very first day at Lady Sealia Foam’s Mermaid School, and she's terrified. What if she can't make any new friends, or if she's asked to ride a seahorse? What's more, her famous diva aunt Christabel was a notorious rebel at the same school, and got up to all sorts of naughtiness.

Mermaid School: The Clamshell Show:
Marnie Blue has settled into Lady Sealia Foam’s Mermaid School and become best friends with Pearl and Orla. And now might be her chance to shine - the Clamshell Show is coming! Marnie and Orla are both auditioning for the star role, while Pearl (who is no great singer) is sticking to playing the rock tuba.

Mermaid School: Ready, Steady, Swim!:
There’s a new PE teacher at Mermaid School and he’s very strict. Marnie Blue and her friends are horrified when he brings back Golden Glory sports day, with a super-tricky obstacle relay. It’s a turtle disaster! Marnie, Pearl and Orla are put into the same team and get training.

Mermaid School: All Aboard!:
Marnie Blue is so excited! She is going on a school trip to see the legendary palace of Queen Maretta with all her friends. But when Mum is too unwell to join the trip, Aunt Christabel agrees to come in her place, and she was offishially the naughtiest mermaid the school has ever known.

Mermaid School: Save Our Seas!:
Marnie Blue is shocked when lots of plastic rubbish starts to appear in Mermaid Lagoon. It's causing all sorts of problems and even harming the underwater animals. Marnie and her friends decide enough is enough and they must have a big green clean-up.