In this new chapter book series featuring the mermaids of Mermaids Rock, when Coralie finds a mysterious treasure map in a kelp forest, she and her friends can't wait to explore. But the forest has been destroyed! They'll have to do everything they can to save the forest creatures before it's too late.... Coralie is overjoyed when she visits a beautiful kelp forest with her pet dolphin, Dash. She meets adorable sea lions and otters, and she even finds...

Twilight is Lauren's pony, and they share a secret. When Lauren says the magic words, Twilght turns into a beautiful unicorn. Lauren and Twilight want to help Shadow, a young pony who is afraid to jump. Twilight uses his unicorn magic to help Shadow overcome his fears. But then one scary, stormy night, Shadow is in danger and he must find the courage all on his own.

Marina and her friends find themselves stranded in a strange jungle when the magic whirlpool malfunctions. How will they get back home?

Everyone is buzzing about the school play, and Willow dreams of being the star of the show. But when Sapphire auditions for the leading role, too, Willow has to make a painful decision. Will she find the courage to help her best friend and make both of their dreams come true?

"Naya and her friends will do anything to protect their ocean home. And if there's a ripple of adventure, they'll find it! While exploring the reef, Naya sees a strange flashing light in a tunnel that leads to the mysterious Midnight Realm. She and her friends can't resist investigating! But they soon discover that danger lurks in the ocean depths..." --

Willow and her friends always have fun at Unicorn School and things are set to become even more exciting when the headmaster announces a pet show!