A laugh-out-loud picture book with a feel-good message from bestselling comics creator Kate Beaton about a half-human-half-shark bent on revenge after a greedy fishing captain messes with her waters - perfect for fans of We Don't Eat Our Classmates and The Legend of Rock Paper Scissors.

When Shark Girl is captured by an evil fishing captain's net, she makes a vow... for REVENGE!

With the sea witch's help, Shark Girl becomes a human sailor and launches a plan... for MUTINY!

But Shark Girl needs the help of her crew mates before she can enact her plan. Will Shark girl SINK... or SWIM?

Bestselling creator Kate Beaton has created a subversive and hilarious spin on the classic little mermaid fairytale that will inspire little readers to seek their own revenge on behalf of justice!