*Fundamentals of Vacuum Technology*, authored by a team comprising B.I. Korolev, V.I. Kuznetsov, A.I. Pipko, and V.Y. Pliskovsky, is a comprehensive and essential guide for anyone interested in physics, engineering, and cutting-edge technologies. This book serves as an invaluable resource for both students of technical universities and professionals working in vacuum technology and related fields. Within its pages, readers are immersed in the fascinating world of vacuum — a state that plays a crucial role across various scientific and industrial domains. The authors explore the principles behind creating and measuring vacuum, as well as its diverse applications in electronics, materials science, semiconductor manufacturing, and optics. Covering a broad spectrum of topics, the book combines theoretical foundations, practical insights, and the latest advancements in vacuum technology. One of the standout features of this edition is its accessibility. The authors aim to make complex scientific concepts understandable for a wide audience, making it an ideal read for students just beginning their studies, as well as engineers and researchers seeking to refresh or deepen their knowledge of vacuum techniques. Whether you're a physics or engineering student, or a professional in high-tech industries, this book will be a valuable find. The topics addressed go beyond theory, emphasizing real-world applications of vacuum technology. The authors highlight its importance in modern innovations such as high-quality material production, scientific research, and development. The book also touches on ecological and sustainability issues, demonstrating how vacuum technologies can contribute to more efficient resource use and reduced environmental impact. The authors' clear and logical writing style, complemented by numerous illustrations, graphs, and tables, helps readers grasp complex concepts more easily. Each chapter includes practical examples and exercises, enabling readers not only to understand the theory but also to apply their knowledge in practice. This makes the book more than just a textbook — it’s a practical guide for solving real-world problems. *Fundamentals of Vacuum Technology* will also appeal to those seeking new career opportunities. As a rapidly evolving field with high demand across industries—from medicine to space exploration—mastering the basics opens up new horizons and professional prospects. If you are passionate about physics, engineering, innovative technologies, and their real-world applications, this book is exactly what you need. It will be your reliable companion in exploring the exciting world of vacuum technology, opening doors to new knowledge and opportunities. Don’t miss the chance to dive into the engaging and informative universe that this unique publication offers!