Book reveiw The Little Marmaid

This story is mermaid. Mermaid can go up to the beach when she become 16, but the mermaid is still 10, so she really wants to go up to beach. when she turned 16, she permit to go up to beach. She immediately go to beach, then she found the king in the castle which stands near beach. She fall in love with him, so she wants to be a human. The mermaid went to sea witch's house, and begs to become a human. she became a human but she lost her voice. and if she can't marry with him, she became a wave, the witch said. in fact she can't marry with him and became waves.
it is so sad story.(123 words)