Anne Rooney writes non-fiction for children and adults, and fiction for children. She has written more than 100 non-fiction books, many of them on topics in science and technology. She has also taught at the Universities of Cambridge and York, and has been a Royal Literary Fund Fellow and Lector.

Mark Bergin was born in Hastings, England, in 1961. He studied at Eastbourne College of Art and specialises in historical reconstructions, aviation and maritime subjects. He lives in Bexhill-on-Sea with his wife and children.

David Antram was born in Brighton, England, in 1958. He studied at Eastbourne College of Art and then worked in advertising for 15 years before becoming a full-time illustrator.

He has since illustrated well over 100 titles, mainly for children and young adults, including around 60 in the bestselling 'You Wouldn't Want to Be' series.