What was the Big Bang? What was the Universe like just after the Big Bang? Who discovered the Big Bang? Stunning photographs and detailed information help to explain the answers to these and many other questions in this fascinating non-fiction information book about the Big Bang theory written by award-winning author, Andrew Solway. Sapphire/Band 16 books offer longer reads to develop children's sustained engagement with texts and are more complex syntactically. Text type: A non-fiction book This book has been quizzed for Accelerated Reader.