The book "Providing participants in criminal proceedings with qualified legal assistance in the conduct of investigative actions" is an important and relevant publication created by a team of authors that immerses the reader in the complex and multifaceted world of criminal law and process. This work will become an indispensable assistant for lawyers, law students, as well as anyone interested in the rights of participants in criminal proceedings and mechanisms for their protection. The book discusses in detail the issues related to ensuring the rights of participants in criminal proceedings, including suspects, accused and victims. The authors emphasize the importance of qualified legal aid, which is an integral part of a fair trial. In today's society, where the legal system faces many challenges, knowledge about how to properly protect their rights and interests becomes especially relevant. Readers interested in the topics of criminal law, human rights and justice will find in this book many useful recommendations and practical advice. It will be useful not only for professional lawyers, but also for students who seek a deeper understanding of the mechanisms of criminal proceedings. The book may also be of interest to journalists and human rights activists, as it raises important questions about access to justice and the protection of citizens' rights. One of the key topics discussed in the book is the need to provide legal assistance at all stages of the criminal process. The authors emphasize that qualified legal assistance not only contributes to the protection of the rights of participants, but also increases the level of trust in justice in society. This is especially important in an environment where many people face legal problems and do not know how to act in difficult situations. The style of the authors is clear and accessible, which makes the text easy to understand. They use examples from practice, which allows the reader to better understand the theoretical aspects and their application in real life. The book also includes an analysis of case law, which makes it especially valuable for those who want to be aware of the latest trends in criminal law. “Providing participants in criminal proceedings with qualified legal assistance in the conduct of investigative actions” is not just a training manual, but a real find for everyone who seeks to understand the complexities of the legal system. It opens new horizons for understanding legal processes and emphasizes the importance of professional legal assistance in ensuring fairness. If you are looking for books on criminal law, human rights or legal practice, this edition will be a great addition to your library. It will not only increase your knowledge, but also help you become more confident in matters relating to justice and the protection of citizens’ rights. Do not miss the opportunity to immerse yourself in the world of criminal justice and learn how qualified legal assistance can change the fate of people.