This book is part of a book series called Start To Learn .

This book was published 2017 by Green Android Limited .

Paul Calver has been designing and writing books for 25 years. he has designed everything from encyclopaedias, sticker books and non-fiction, to children's novelty books. He co-founded Green Android Limited in 2011 and produces books for publishers all over the world. He lives in South London with his wife and two sons.