Covering billions of years, from the formation of the universe to the modern day, this fifth title in the award-winning How It Works series is a whistle-stop history of the planet. With a special focus on how humans have shaped their surroundings, we learn about beginnings of life, human evolution, ancient civilizations and worldchanging modern inventions. As well as delving into the past, the book also encourages young readers to think for themselves about the future of the planet. It is sure to delight and inspire budding young scientists.