Coral, Jasmine, Rosa, and Sula help recover a missing chest of jewels, and Melody appeals to King Nepture on behalf of the falsely accused and banished sea dragon, in time for all to enjoy the spring festivities.

"In this reinvention of Hans Christian Andersen's classic tale, a little mermaid trades her voice for legs and makes a new friend on land, but must return to the sea to save her family"--

When Emily makes a wish on a magic stone, she gets a glimpse of what the future holds--and it's a disaster! She tries to make things right, but each trip through time takes Emily to a future where things turn out badly for either the humans of Brightport or the merpeople of Shiprock. Plastic pollutes the ocean, garbage overflows the landfills, and the two towns are no longer getting along. Emily realizes she can't save her hometown and the ocean alone,...

Echo's third grade class visit the Titanic and figure out a way of including their new classmate, Anita, who is confined to a wheeled chair.

When her class at Trident Academy visits a pod of whales, Kiki Coral must overcome her fears with the help of her friends.

Living with his grandfather on an island off British Columbia, orphaned ten-year-old Daniel feels deep loneliness until the night he meets a mermaid whose identity he tries to learn.

When a mermaid named Amphitrite arrives at Mount Olympus Academy, she finds herself falling for Poseidon, but his quirks may be too much for her.

When a small octopus arrives home one day to find an intruder barricading his entrance, he asks other sea creatures for advice on what to do about the situation.

A Water fairy tells the mermaids a sad love story: the legend of mermaid Aroona. But Jasmine doesn't believe the tale. So when she discovers a trail that leads to Aroona's lost treasure, she sets off to discover the truth.

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?