Amelia Marshall is an avid reader and writer of children's books. She has worked in primary education and publishing for over 10 years. As well as specialising in fairy tale twists and retellings she loves to write playful rhymes.

As a parent of a toddler son, she saw an opportunity to create a unique rhyming picture book set combining photographic and illustrative elements and came up with four books in Digger and Friends (Digger's Busy Day, Tractor's FarmYard Fun, Big Truck's Road Adventure & Emergency! Emergency!).

Daniel Howarth is a freelance graphic designer and illustrator. He lives near Exeter, with his wife and family, and works from his garden.