Kes Gray is one of the UK’s bestselling writers for children, with over two million copies of his stories sold. He is the author of the award-winning DAISY picture books and fiction, as well as the creator of the chart-topping OI! series with illustrator Jim Field. Kes lives in Essex.

Garry Parsons is an award-winning illustrator of books for children, including the bestselling The Dinosaur That Pooped series. Garry’s illustrations have accompanied the words of many prestigious picture-book authors, including Kes Gray, Ian Whybrow and Peter Bently. He has also illustrated the popular fiction series The Dragonsitter by Josh Lacey and the space adventure series George’s Secret Key to the Universe by Lucy and Stephen Hawking for slightly older readers. Garry lives in London with his young family and old dog.