Books like Disney's The little mermaid by Hans Christian Anderson

The Rainbow Fish, the most beautiful fish in the ocean, learns that true beauty lies in sharing and friendship.

When the secret refuge of mythical beings, Fablehaven, falls into danger, siblings Kendra and Seth must confront ancient laws and unleashed evil to save their family and the world.

A shy black fish named Swimmy learns to protect his red‑finned friends from predators by using teamwork and clever ideas, turning danger into a lesson in courage and cooperation.

The tale follows a fisherman's unsatisfied wife who, after a series of wish-granting meetings with an enchanted fish, learns the consequences of unchecked greed.

Merliah, a Barbie character, discovers she's a mermaid princess and embarks on a journey to save her mother from evil.

Emily Windsnap, a twelve‑year‑old with a mermaid half of her genetics, discovers her true identity and battles a legendary sea monster that threatens her family and friends.

When Echo injures her tail, she can’t compete in the Poseidon Tail Flippers team competition. Will Echo find a way to help her team win from the sidelines?

In the scorching desert world of Mirage, ocean‑dwelling friends Aluna, Hoku, winged Calli, and Equian exile Dash must outwit the tyrannical Karl Strand and his clone Scorch to save the Equians and prevent the desert’s collapse.

Best friends meet the sea, but the school's snobbery ruins everything as Shelly and Echo face a new challenge: schoolwork.

The adventures of Ariel, a curious mermaid who loves collecting objects from the world above the sea.

Electra, the nine-year old mermaid with legs instead of a tail is back and in search of even more adventure! It's New Year on Mermaid Island. Every year a young Queen of the New Year is chosen and Electra is desperate for it to be her! So she might get chosen, Electra and her dolphin friend, Splash, decide to swim over to the grotto to help the grown-ups decorate it for the New Party. But Electra and Splash get carried away and make a BIG mess in the grotto. Sent away to behave, the two of them discover tunnels at the back of the grotto which lead to the deep sea. All the tunnels are safely blocked up except one. Electra and Splash try and tell the adults but they are too busy fixing the mess to listen! So when a group of sharks swim down the tunnel and threaten to eat everybody it's up to Electra and Splash (and a giant ink squirting squid) to save the day!

An adventure for Electra and her friends on Craggy Island, where mermaids are mean and the caves are haunted.