Benjie and Bel's discovery of a beached dugong is complicated by the dugong claiming instead to be a mermaid, in this funny blend of fantasy and reality from the author of "Tall Story".

Francesca Chessa has illustrated over 40 books with publishers all over the world, including Library Lily and Elliot's Arctic Surprise. She lives in Turin, Italy, where she runs art workshops for children and adults. Candy Gourlay grew up in the Philippines and now lives in London, UK. Her novels for young readers have been received with great acclaim - Bone Talk, published in 2018, was shortlisted for the Costa Prize and nominated for the Carnegie Medal. Tall Story and Shine both won the Crystal Kite for Europe, among other prize listings. Is it a Mermaid? is her first picture book.