How our planet was shaped by earth, air, fire and water Planet Earth. Four elements. One incredible story. Get ready for a rollercoaster ride through history, geography, science and more. Take an amazing journey into the planet's past and discover how four elements - earth, air, fire and water - created the world and everything that exists today. This book combines amazing facts with stunning photography and hand-drawn illustrations to bring our planet and its past to life in an exciting and engaging way. Expertly written by Mark Brake and beautifully illustrated by Brendan Kearney.