Adam Guillain is a performance storyteller and was the Roald Dahl Museum and Story Centre Writer in Residence. Charlotte Guillain taught English to air traffic controllers and nurses before deciding a career in publishing would endanger fewer lives. They have written several picture books together including Supermarket Gremlins, School for Dads and the George's Amazing Adventures series. 

Lee Wildish lives in Lancashire and has been illustrating from a very young age. He loves illustrating children's books and thinks there's nothing better than seeing people laughing at a book he's illustrated. His titles include The Spooky Spooky House which was the winner of the Red House Children's Book Award 2013, and the New York Times bestselling How to Babysit a Grandpa.