The book “Using the results of operational-search activities in the process of proving by the state prosecutor” is a unique training manual , Created by a team of authors, which will become an indispensable assistant for law students , Practitioners and all , who is interested in issues of criminal procedure and law enforcement in Russia. This manual discusses the key aspects of operational-search activity (ISR) and its role in the process of proof. The authors are deeply immersed in the specifics of the use of ORD results, analyzing their significance for the formation of an evidence base in criminal cases. The book covers a wide range of issues, ranging from theoretical foundations to practical recommendations, which makes it useful for both novice lawyers and experienced professionals. One of the main topics raised in the book is the interaction between various law enforcement agencies and their role in the collection and processing of information. The authors focus on how the results of ORD can be used in court proceedings, as well as on what legal norms govern this process. The reader will be able to learn about the intricacies of the use of the data obtained, how to interpret them correctly and submit them to the court, which is especially important in the context of modern criminal proceedings. This book will be interesting not only for students and teachers of law schools, but also for practicing lawyers, investigators, prosecutors and anyone who wants to deepen their knowledge in the field of criminal law and process. It will help readers better understand how to effectively use the results of operational-search activities to achieve justice and protect the rights of citizens. The style of the authors is clear and accessible, which makes it easy to assimilate complex legal concepts. They use many examples from practice, which makes the material more clear and understandable. The book also includes up-to-date references to legislation and judicial practice, making it a valuable reference material. In addition, the manual addresses important topics such as the ethics and legality of the use of ORD methods, as well as issues related to the rights of suspects and defendants. This emphasizes the importance of compliance with legal norms and standards in the criminal justice process, which makes the book especially relevant in the light of current challenges and changes in legislation. If you are interested in such topics as criminal law, procedural aspects of evidence, as well as the interaction of law enforcement agencies, then this guide will be a real find for you. The book "Using the results of operational-search activities in the process of proving by the public prosecutor" will not only enrich your knowledge, but also help you become a more competent specialist in the field of law. In conclusion, this manual is not just a textbook, but a real encyclopedia for lawyers who are striving for professional growth and want to be aware of the latest changes in the field of operational-search activities and criminal proceedings. Do not miss the opportunity to expand your horizons and deepen your knowledge by reading this important and relevant publication.