Andrew Smith studied Mechanical Engineering at the University of Sydney and worked as a high school science teacher in Australia and later in the UK. He is passionate about STEAM subjects for children and is a great lover of theme parks. His favourite is Luna Park, Melbourne!

Roozeboos, also known as Anne Roos Kleiss, is a Rotterdam-based illustrator who graduated from the Cambridge School of Art MA in Children's Book Illustration in 2020. She brings a child-like curiosity to her playful, detail-packed illustrations. She has illustrated books for publishers including Blossom Books, Scholastic, Groundwood Books and Pelckmans.