The book "Theory of the Earth, with proofs and illustrations, Volume 1 (of 4)" by James Gatton is a key work in geology and is considered one of the most important publications of the 18th century in the field of scientific theory of the earth's crust. In this book, the author examines the nature of geological processes, considers the influence of time on changes on the surface of the planet, and also introduces the concept of geological time for the first time. "The Theory of the Earth, Volume 1" contains many proofs, illustrations and theoretical considerations that make this book not only a valuable scientific document, but also important literature for all those interested in the nature and development of geological sciences.