Deep Trouble (The Secret Mermaid #5)

Description

Secret Mermaid Molly sets off with Coral, protector of the ocean reefs, to find the third piece of the enchanted conch shell. With it, they would be able to restore the dying tropical reefs and return a host of sea creatures, including a lost baby turtle, to their rightful homes. But first they will have to find a way to beat off a swarm of the Dark Queen's evil jellyfish ...