Isabel Thomas (Author) Isabel Thomas has written more than 150 books about science for young readers and has been shortlisted for the Royal Society Young People's Book Prize, the Association of Science Education Book of the Year, the English 4-11 Picture Book Awards and the Blue Peter Book Awards. Lucy Hawking (Foreword By) LUCY HAWKING is a children's writer, the co-creator of non-fiction compendium Unlocking the Universe and the George fiction series, with her father Stephen Hawking. Lucy is a former journalist, having written widely for British newspapers, and she gives regular talks about science and stories to audiences all over the world. Yas Imamura (Illustrator) Yas Imamura is an illustrator based in Portland, Oregon. Much of her work draws inspiration from the books she enjoyed as a child, her art evolving into an amalgamation of both the timeless and modern. Yas's preferred materials are gouache and watercolour.