This Earth of Ours is a non-fiction book written by J. Henri Fabre, originally published in French as ""La Terre"" in 1901. The book is a comprehensive study of the earth, covering topics such as geology, meteorology, botany, and zoology. Fabre explores the planet's natural processes, including the formation of mountains, the movement of tides, and the evolution of species. He also examines the impact of human activity on the environment, including...