Claudia Martin is a children's author who has worked with many well-known publishers, including Harper Collins and Simon and Schuster and her previous titles include Early Islamic Civilization and My Little Books: Discover Our World. She lives in London. Khoa Le is an award-winning author and illustrator of numerous picture books based in Vietnam. She has worked with many top publishers, including Hachette and Usbourne and in 2020 she won best illustrator for the Northern Lights Book Awards. Khoa also works as a graphic designer and painter and has participated in several group and solo exhibitions in different Asian countries.