Author: John Farndon is a writer of books, plays, and music. He has written more than a thousand books including How the Earth Works, Earth and Rocks and Minerals.Illustrator: Isabel Aracama is an illustrator and teacher of both traditional and digital illustration techniques, and can turn her hand to a number of different styles.Illustrator: Simon Mendez has always loved to draw and takes particular pleasure in rendering images in exquisite detail often with an enchanting ethereal quality. Away from the drawing board he likes to build pieces of furniture, has a passion for wildlife conservation, and spends time exploring the wild world with his wife, kids, and dog.