the mermaids song

aqua is a young lady by the train 15 in a couple months, she knows that a mermaid life isn't that long and she's wants to spend as much time as she can with her brothers, sisters, loved ones, and her friends. unfortunately an evil witch came by and casted a spell on her now, her and her friends have to find a way to make the spell disappear. They don't know how to do it read the book to find out if they do it or if they can't.