About the Author
Aina Bestard is a designer and illustrator. She is the author of several other children’s books, including What’s Hidden in the Woods?, What’s Hidden in the Sea?, What’s Hidden in the Body?, Amazing Animal Babies and How Life on Earth Began. Antonio Hales is a Scientist at the National Radio Astronomy
Observatory (NRAO), and Manager of the Array Performace Group at the Atacama Large Millimeter/Submillimeter Array (ALMA). He works in astrophysics, and in the art-science interplay through music, sound and literature. His research in astrophysics focuses on the question of the origins of planets. ALMA (the Atacama Large millimetre/submillimetre Array, is the largest astronomical project in the world.