Luke Seguin-Magee is an artist of children's books and comics. In the course of his career he has also worked on computer games, websites and apps for a wide range of clients in Denmark, Canada and USA. He hails from Montreal, Canada, and now resides in Copenhagen and Stockholm. He studied fine art in Canada and multimedia design in Denmark.

John Hawkins is a prolific and popular author of children's non-fiction, who has written on a wide range of subject areas. He's widely respected for his ability to make complex ideas relatable and easy to understand. He has an especially strong interest in science and history, and lives with his family in London, UK.