Transformed by the goddess Yemoja into a Mami Wati, an African mermaid charged with collecting the souls of those who die at sea, Simi goes against the gods to save a living boy, Kola, from drowning.

"Two merpups named Lilly and Fin must escape from the clutches of the humans who want to add them to their collection of rare aquatic creatures"--

All Emily Wants is to impress her best friend Shona, and all the other mermaids. But instead, she wakes up the kraken, a terrible monster the size of an apartment building. Now he's coming after everthing and everyone.

Once again Abby and her brother Jonah go through the magic mirror in their basement, and this time they find themselves interfering in the Little Mermaid story--and needing to set things right and make sure everyone has a happy ending.

Return to the Sea: Even though her parents tell her merpeople and Atlantica are just old fish tales, Ariel's daughter Melody, dreams of being part of that magical world. Ariel's Beginning: Long before Ariel walked on land, she was one of seven beloved daughters of King Triton. But times were troubled, and music was banned! Ariel, her sisters, and her loyal friends Sebastian and Flounder strive to bring music and friendship back to Atlantica.

Echo Reef is tail-flipping with excitement when she find a human object. But when her older sister claims the object for her own, how far will Echo go to reclaim it?

A class trip to a beautiful island is overshadowed by a local myth about a mysterious ship that may have ties to the lost city of Atlantis.

Jesse and Daisy and their dragon friend, Emmy, try to recover a Thunder Egg from merpeople who stole it from Daisy near the Inn of the Barking Seal, where the cousins are visiting their grandmother Polly.

Purrmaid Shelly is taking care of sea horse and new class pet, Bubbles, who looks mysteriously unwell; luckily Shelly and her two best friends discover how to perk Bubbles up, and in the process learn why some animals are not meant to be pets.