Don't call this mermaid "little" call her "captain," unless you want to walk the plank. Mary is in love with the so-called prince of Charles Town, except he doesn't love her back. Which is inconvenient. Since she's a mermaid, being brokenhearted means she'll -- poof! -- turn into sea-foam. But instead, Mary finds herself pulled out of the sea and up onto a pirate ship. To survive, she joins them. But Mary isn't willing to just sing the yo-ho-hos....

While concentrating on her goal of becoming popular, including hiding her eccentric family from the cool crowd, thirteen-year-old Molly discovers that she and her older sisters are half human, half mermaid.

When Gil and his friends go to a big truck show, they learn about different trucks, including fire trucks, garbage trucks, and tow trucks.

Half-mermaid Molly Seabrook's usual woes--an embarrassing family, lying to her best friend, keeping her nemesis quiet--are compounded when twin merfolk arrive from Meire with an agenda.

When Splash the merminnie's flashy tricks get him in trouble, it's up to Pinkalicious and her friends to save him.

A shark has been spotted in Trident City! Pearl Swamp is so scared, she needs a shark Guard to escort her to and from school. She doesn't trust anyone who likes these terrifying creatures, especially Kiki Coral, who isn't nearly as frightened as Pearl. And to make matters worse, Pearl accuses Kiki of stealing her precious pearl necklace! Will the sharks destroy the peace of their sparking city? Or will the mergirls have to swim in dangerous deep-sea...

When Neptune tells Emily and her merman father and human mother to return to Brightport to try to make merpeople and humans work more closely together, Emily faces problems with old enemies, her new, half-merfolk friend Aaron, and a mystery related to a group of legendary lost sirens.

When young Pearl, a mermaid, becomes caretaker of a single grain of sand, she discovers that performing even the smallest task well can transform the world.

It's almost bedtime in the kingdom of the merpeople, but Splash, the smallest mermaid in the land, is not done exploring despite the ten minute deadline. Splash the mermaid loves exploring the ocean and making new friends...but will she get to bed on time? Written specifically for bedtime, this story is full of shimmering fish, dancing crabs, a friendly whale...and one adventurous little mermaid! Weaving a journey from lively beginning to gentle...