The book "Equilibrium and non-equilibrium thermodynamics" by B. A. Orlova and G. G. Nikiforova is a fascinating and deep immersion into the world of thermodynamics, which will become an indispensable source of knowledge for both students and professionals in the field of physics and engineering. This edition is not just a textbook, but a real encyclopedia of thermodynamic processes, covering both classical aspects and modern approaches to the study of equilibrium and non-equilibrium systems. The book begins with the basics, introducing the reader to the basic concepts of thermodynamics, such as temperature, energy, work, and entropy. However, the authors do not dwell on a simple statement of the theory .. They seek to reveal to the reader all the beauty and complexity of thermodynamic processes, demonstrating how these principles are applied in real life. For example, the book examines the processes occurring in various systems - from simple gases to complex biological and chemical reactions. This makes the material available to a wide audience, including undergraduates, graduate students, and professionals working in related fields. One of the key topics raised in the book is the difference between equilibrium and non-equilibrium thermodynamics.. The authors explain in detail how systems achieve thermodynamic equilibrium and what factors influence this process. They also consider the dynamics of non-equilibrium processes such as diffusion and heat transfer, allowing the reader to better understand how energy and substances move in different environments. This aspect makes the book especially valuable for those interested in applied physics, engineering, and even ecology. Who can like this edition? First of all, the book will be useful to students of technical and natural sciences who study thermodynamics as part of their curriculum . However, it will also attract the attention of professionals working in the field of energy, materials science, chemical technology and other related disciplines. Due to its accessible language and logical structure, the book will be an excellent help for self-education and in-depth study of thermodynamic processes. The style of the authors is another of the strengths of the book. In. A. Orlov and G. G. Nikiforov have a unique ability to explain complex concepts in a simple and understandable language, which makes the material available to a wide audience. Their previous work has also been recognized for its clarity of presentation and deep understanding of the subject. Readers familiar with the authors' other works will appreciate their ability to combine theory with practical examples, making learning not only effective, but also fascinating. "Equilibrium and non-equilibrium thermodynamics" is not just a book, but a whole world of knowledge that opens the door for the reader to the fascinating world of thermodynamic phenomena. It will become a reliable companion in the study of physics, will help to develop critical thinking and will teach how to apply theoretical knowledge in practice. If you are looking for a deep and comprehensive understanding of thermodynamics, this edition is exactly what you need. Do not miss the opportunity to enrich your knowledge and expand your horizons in the field of science, which is the basis of many modern technologies and processes.