Charlie Higson started writing when he was ten years old. After university he was a singer and painter and decorator before he started writing for television. He went on to create and star in the hugely successful comedy series The Fast Show. He is the author of the bestselling Young Bond books and the incredibly successful horror series, The Enemy.

Mark Chambers is an author and illustrator of children's picture books and young fiction. He studied Illustration at the University of London.

In 2017, he was shortlisted for the AOI World Illustration Awards, and in 2013 for the Roald Dahl Funny Prize. Since then Mark has illustrated a wealth of picture books and young fiction.

In 2013, he won the Sheffield Children's Picture Book Award and was also highly commended in the young fiction category. Mark currently lives and works in France.