The book “Systems of automatic neutron flux alignment in nuclear reactors: a tutorial” by Viktor Ivanovich Karnachuk is a unique publication that opens doors to the complex and fascinating world of nuclear energy. This manual is intended for both undergraduate and graduate students studying nuclear physics and engineering, as well as for practitioners seeking to deepen their knowledge in the field of automation of control processes in nuclear reactors. In his book, Karnachuk immerses the reader in the intricacies of automatic neutron flow alignment systems, which play a key role in ensuring the safety and efficiency of nuclear reactors. The author shares not only theoretical foundations, but also practical aspects, which makes this work especially valuable for those who want to apply the acquired knowledge in practice. Readers will be able to learn about the principles of neutron fluxes, their interaction with materials and how modern technologies allow you to control these processes with high accuracy. The book will be of interest not only to students of technical specialties, but also to engineers working in the field of nuclear energy, as well as to everyone who is interested in the latest achievements in the field of automation and control. If you are looking for information about control systems in nuclear reactors, about neutron physics or about modern control methods, this manual will become an indispensable source of knowledge for you. The topics raised in the book concern not only technical aspects, but also security issues, which makes it especially relevant in light of the current challenges facing nuclear energy. Karnachuk emphasizes the importance of accurate neutron flux control to prevent emergency situations and ensure stable operation of reactors. This makes the book an important contribution to the field of nuclear safety and sustainable development of energy systems. The author's style is clear and accessible, which allows even complex technical concepts to be explained in simple and understandable language. Karnachuk is an experienced specialist and teacher, which is reflected in his ability to structure the material and make it fascinating to perceive. His previous work has also been popular with students and professionals, and this manual will not be an exception. If you are looking for books on the topics of nuclear physics, automation or control in the energy sector, then “Systems for automatic neutron flow alignment in nuclear reactors” will be a real find for you. It will not only enrich your knowledge, but also inspire further research and practical application of the knowledge gained. Reading this book is a step towards understanding the complex processes that take place in one of the most powerful energy sources known to mankind. Do not miss the opportunity to learn more about how nuclear reactors work and what technologies allow to ensure their safety and efficiency. The book by Viktor Ivanovich Karnachuk is your guide to the world of high technologies and scientific discoveries, which will not leave indifferent any reader interested in the future of energy.