Our Universe consists of matter and energy, but what makes it truly tangible and understandable is the presence of information. It is hidden in every form and pattern, ordering our world and giving it meaning. Most of the book is devoted to the Earth and the creatures living on it, because nowhere in the Universe can you find more information. But why is it on our planet in such volumes and how do we, people, contribute to its growth? How does information rebel against entropy? You will learn about the mechanisms that help information win battles, fighting stoically in the only true war of our Universe - the war between order and disorder, between entropy and information.