Essi Kimpimaki is an illustrator and printmaker originally from the land of  thousands of lakes, Finland. She is currently based in Glasgow, where she studied Illustration at the Glasgow School of Art.

Eryl Nash is a writer, editor and all-round enthusiast for children's books. Having once worked as an archaeologist, she now enjoys creating fun non-fiction science and novelty books. Her previous pop-up titles include Who's Who in the Woods? and Who's Who in the Water?.