NANCY DICKMANN is an experienced author and publisher of non-fiction books for children, specialising in science. She has a particular interest in space and has commissioned or written more than a dozen books about the topic, and in doing so has had the privilege to interview astronomers, a spacecraft designer, a Mars rover driver and even a real live astronaut! Emma Randal is a UK-based freelance children’s illustrator. She loves designing characters, detailed patterns and using bright colour palettes. She works firstly with lines, and then brings them to life using an eclectic array of paint, pens, pencil crayons and digital media. She lives near Bristol with her husband and three children.