"The Kingdom of Man" is a fundamental book by the famous British biologist and evolutionist Edwin Ray Lancaster. In this book, the author offers the reader to delve into the history and development of human society through the prism of scientific research. Lankester explores the impact of humans on the environment, the role and place of humans in the planet's ecosystem, and the changes they bring about in the world's nature. The book provides a stimulating look at the interaction between humans, animals and plants, which helps the reader better understand his place in the multifaceted natural world. "The Human Kingdom" is a well-researched book that will interest not only biology specialists, but also a general audience interested in the nature and development of human society.