Know it all, from how the sun shines to how the pyramids were built. The workings of the world -- revealed. This essential title provides children with all the information they need to know how the world works. Lavish, eye-catching design and illustration are paired with succinct, to-the-point text to explain how a vast range of stuff happens. Encyclopaedic in scope but fresh and exciting in presentation, this is a great-value, information-packed book about a comprehensive range of topics.