The book *Controlled Rectifiers in Automatic Control Systems*, edited by A. D. Pozdeev and featuring contributions from renowned authors such as Nikolai Vasilevich Donskoy, A. G. Ivanov, V. M. Nikitin, and Anatoly Dmitrievich Pozdeev, offers a comprehensive exploration of a vital topic in automation and control engineering. This publication is especially valuable for electrical engineers, automation specialists, as well as students and graduate researchers studying related disciplines. Covering the essential aspects of designing and implementing controlled rectifiers, the book highlights their crucial role in modern power systems. The authors emphasize that controlled rectifiers are integral to numerous industrial processes requiring high precision and reliability in managing electrical parameters. The text spans a broad range of topics—from the fundamental principles behind rectifier operation to practical examples of their application in real-world systems. Readers will find a wealth of information on the operational principles, structural features, and control methods of controlled rectifiers. The authors address both traditional and contemporary design approaches, providing a well-rounded view of the current state of science and technology in this field. The book also features analysis of modern trends and recent innovations, making it highly relevant for professionals eager to stay at the forefront of technological advancements. For students and early-career engineers, this book serves as a valuable resource for deepening understanding of complex electrical control processes. It is useful not only for theoretical study but also as a practical guide for coursework and thesis projects, containing numerous examples and problems to reinforce learning through hands-on application. The topics discussed extend beyond technical details to include considerations of economic efficiency and system reliability. The authors stress the importance of integrating controlled rectifiers into broader control systems to optimize processes and enhance overall equipment performance. Written with scientific rigor yet accessible language, the book features clear definitions and straightforward explanations, making complex concepts understandable for a wide audience. It is an excellent addition to the library of any electrical or automation professional and will appeal to those interested in emerging technologies and their industrial applications. *Controlled Rectifiers in Automatic Control Systems* is more than just a textbook—it's a valuable resource for anyone seeking to understand the intricate mechanisms of control and the application of electrical systems. If you aim to gain an in-depth understanding of how controlled rectifiers work and their role in automation, this publication will serve as a reliable guide through the world of cutting-edge technology.