"The Princess in Black and her friends are enjoying a day of sun and sea on Princess Sneezewort's royal boat when a real, live mermaid princess emerges from the waves! Eeeeeee! Princess Posy needs their help protecting her very cute sea goats from being eaten by a very greedy kraken. But the princesses and the Goat Avenger quickly realize that fighting underwater can be tough for land dwellers, and only the mermaid Princess Posy can save the day....

When mermaid Vera and Octo-boy Beaker investigate what seems like a wave of vandalism in Tidal Grove, they discover a baby Mantis shrimp who does not fully understand his own power, and help him find his family.

A sweet and sparkling chapter book series about finding your place and believing in yourself! Marnie Blue's adventures continue at Lady Sealia Foam's Mermaid School. Now that she's saved the day and made some new friends, she's ready to conquer the next challenge and continue to learn more about her underwater world. Lucy Courtenay has worked on a number of series for young readers, as well as books for young adults. When not writing, she enjoys...

Fourteen-year-old mermaid princess Lana reluctantly visits her mother on land for the Royal Festival after her mermaid-father appoints her a royal ambassador, but when an earthquake strikes back home and Lana is forbidden to go back home, she discovers nefarious forces may be at work against her kingdom.

"Marnie competes against her friend Orla and Gilly, a new student at Lady Sealia Foam's Mermaid School, for the lead role of Queen Maretta in the annual Clamshell Show"--Provided by publisher.

India Finch is part-human and part-mermaid. In ocean water, special healing powers awaken in her, allowing her to help the merpeople. However, India longs for greater adventures than healing rashes, so when she hears rumors about Neptune's trident, she decides to search for the powerful tool alongside her mermaid friends. The four friends soon find themselves facing off against dangerous and deadly mer who want Neptune's power for themselves. A low...

When a hurricane threatens to harm the underwater homes of the merpeople, it is up to India Finch, a part-human/part-mermaid teenager, to warn her ocean friends. The mer decide to seek calmer waters, and as they travel, they are attacked by a giant squid, with India at the center of harm's way. Gravely injured, India depends on the merfolks' willingness to risk their own safety to get her ashore where her injuries can be treated. Will the prejudice...

An original novel written by New York Times best-selling author J. Elle inspired by Disney upcoming live action reimagining of The Little Mermaid. After the death of Ariel's mother, the queen of the sea, the seven daughters of King Triton have grown estranged at best. It's been years since Ariel's older sisters have visited home. But this year's Coral Moon is fast approaching, and it's a special one for Ariel. Finally fifteen, she will be dubbed the...

"When a girl and a frog go to the beach to fish, they are frustrated to find that the fish aren't biting. Instead, they stare into the water and make faces at their reflections. Then, something spectacular happens. The reflections take on lives of their own, transforming into a mermaid with her own pet frog. Surprise gives way to delight as they invite the girl and the frog to enter a stunning underwater world. The new friends swim and play amongst...

"The Sea Keepers are off to Australia to help their mates, the Oceania mermaids! Divers are threatening their beautiful coral reef and evil siren Effluvia has bewitched a dangerous shark to spoil the mermaids' tropical talent show. Now all the fish who live there are in danger! Can Emily, Grace, and Layla find the magical pearl to save the show and protect the reef without becoming a shark's snack?"-- Provided by publisher.