«The initial course of physical chemistry . Thermodynamic properties of one-component systems" is a fascinating and informative work created by a team of authors, which opens doors to the world of physical chemistry, making complex concepts accessible and understandable. The book is intended for students, graduate students and anyone interested in the basics of thermodynamics and its application in chemistry. It is an ideal resource for those who want a deeper understanding of how single-component systems work, and how thermodynamic principles affect chemical reactions and processes. From the first pages, the reader plunges into the world of thermodynamics, where the authors masterfully explain the basic concepts and laws, such as the law of conservation of energy, entropy and free energy. The book not only reveals theoretical aspects, but also offers practical examples, which makes the material more clear and understandable. Readers will be able to see how thermodynamic properties affect various processes, such as phase transitions, equilibrium, and the reactivity of substances. This book will be of interest not only to students of chemical and physical faculties, but also to teachers who are looking for high-quality educational material for their courses. It can also attract the attention of researchers working in the field of materials science, biochemistry and engineering, since thermodynamics is the basis of many modern technologies and scientific research. The topics raised in the book cover a wide range of issues related to the thermodynamic properties of single-component systems. The authors discuss both classical aspects and modern approaches, which makes the book relevant and useful for study. Readers will be able to learn about different methods of measuring thermodynamic properties, such as pressure, temperature, and volume, as well as how these parameters are interconnected. An important aspect is also the discussion of thermodynamic cycles and their application in various fields of science and technology. The style of the authors is distinguished by the clarity and logic of the presentation . They use many illustrations, graphs and tables, which allows the reader to easily digest the material and apply it in practice. The book is written taking into account the modern approach to learning, which makes it an ideal manual for self-study. Each chapter ends with questions and tasks that contribute to the consolidation of knowledge and the development of analytical thinking. If you are looking for literature on physical chemistry that will help you understand the thermodynamic properties of single-component systems, then the "Startup course of physical chemistry" will be your reliable assistant. This book will not only expand your knowledge, but will also inspire you to further study chemistry and related disciplines. Inspired by works such as P. Atkins or "Thermodynamics" L. Gibbs, the authors of this course offer a unique perspective on the study of thermodynamics, which will be useful for both beginners and experienced researchers. Do not miss the opportunity to immerse yourself in the world of physical chemistry and discover new horizons of knowledge!