Emma Young is an author and editor based in London. Her works include National Trust: Out and About: Tree Explorer and National Trust: Out and About: Animal Spotter . Hannah Alice is the illustrator of The Tree Book and The Body Book . She enjoys exploring how to communicate information and ideas through play-based learning, and she draws inspiration for her work from the natural world, toys, documentaries, and photography. She has created illustrations for a variety of clients, from communication and educational tools to public spaces and record covers. Hannah Alice lives in London.