ROSE IMPEY is the author of in excess of 110 children's books, including the bestselling Sleepover Club series, which has sold over 1 million copies and has also become a major television series. She has been shortlisted for the Smarties Children's Book Prize and the Roald Dahl Funny Prize, and her books have been published in over eight countries. Rose lives in Birstall, Leicestershire.
CHRIS CHATTERTON is an illustrator and animator who has a background in graphic design and commercial animation. Dino Diggers his first series with Bloomsbury. Chris lives in County Durham.