The book "Energy System of Matter: Derivation from Terrestrial Energy Phenomena" is the result of the research of the author James Weir, whose activity falls on the period from 1883 to 1912. In this work, the author investigates the interrelationships between energy phenomena observed on Earth and the complexity of the energy system of matter. Weir offers a new approach to understanding natural processes and the interaction of different elements of matter in the context of their energetic basis. The book contains a deep analysis and unfolds before the reader new horizons in the understanding of energy and its role in nature. "The energy system of matter: derivation from earthly energy phenomena" is marked by the originality of the approach and the relevance of the knowledge that the author offers for consideration.