My Mate Mark is a Hammerhead Shark!

Jeanne Willis (Author) Jeanne Willis is an award-winning children's author and scriptwriter. She had her first picture book published by Andersen at the age of 21, and has won the Silver Medal Smarties Prize (Tadpole's Promise), the Nasen Special Needs Award (Susan Laughs), the Sheffield Children's Book Award (Who’s in The Loo) and the Red House Children's Book Award (Bottoms Up). Jeanne has also worked on scripts for TV, including Polly Pocket and The Slow Norris, and a pilot TV series for Dr Xargle.Adrian Reynolds (Illustrator) Adrian Reynolds was born in South Wales, and after studying at Swansea College of Art and later at Cambridgeshire College of Art and Technology, Adrian worked at Heffers Children's Book Shop before beginning to write and illustrate his own picture books.Adrian's very first books were published in 1997 and since then he has published more than forty titles, including the hugely popular Harry And The Bucketful Of Dinosaurs series, written by Ian Whybrow. He has won the Red House Picture Book Award and the Sheffield Children's Book Award.