The book “Handbook on ventilation” by Pavlov and Schiller is an indispensable resource for anyone who wants to understand the principles of design, installation and operation of ventilation systems . This publication will be a real guide for both novice engineering professionals and experienced professionals seeking to update their knowledge and skills in a rapidly developing field. From the first pages of the book, the reader plunges into the world of ventilation, where the authors examine in detail the basic principles, technologies and methods used in modern systems. Unlike many other technical publications, the Ventilation Handbook not only provides theoretical information, but also offers practical advice that will help the reader avoid common errors in the design and installation of ventilation systems. The authors emphasize the importance of proper equipment selection, calculations and compliance, which makes the book especially relevant for engineers, architects and designers. The book will be of interest not only to specialists, but also to students of technical universities studying disciplines related to thermal energy, construction and ecology. It can be a great addition to teaching materials, helping students better understand the theory and see its application in practice. Also, the Ventilation Guide will be useful to owners of buildings and structures that seek to improve air quality in their premises and optimize heating and air conditioning costs. Topics raised in the book range from the basics of ventilation and its role in providing a comfortable microclimate to more complex issues such as automation of systems and the use of new technologies such as heat recovery systems. The authors pay attention to environmental aspects, emphasizing the importance of energy efficiency and minimizing the impact on the environment. These issues are becoming increasingly relevant in light of global climate change and the growing demands for sustainable construction. The style of the authors is characterized by accessibility and clarity of presentation, which makes complex technical concepts understandable to a wide audience. Pavlov and Schiller, with extensive experience in the design and operation of ventilation systems, share their knowledge with readers using real examples and illustrations. This allows not only to better understand the material, but also to see its application in real conditions. In addition, the Ventilation Handbook includes up-to-date data on the latest technologies and materials, making it a valuable source of information for those who want to keep up with the times. Readers interested in the topics of sustainable development, energy efficiency and innovative technologies in construction will find much useful in this book. If you are looking for information about ventilation, which will be not only useful, but also interesting, the "Handbook on ventilation" Pavlov and Schiller will be your reliable assistant This edition will not only expand your knowledge, but also inspire new ideas and projects. Do not miss the opportunity to get acquainted with this unique work, which has already won recognition among professionals and students in the field of engineering and construction.