Problems of improvement of legal technique and differentiation of responsibility in criminal law and process . Issue. 4" by L. L. Krutikova is an in-depth and comprehensive study that addresses critical aspects of criminal law and process. In this issue, the authors offer readers a unique look at the problems facing modern law enforcement and suggest ways to solve them. The book focuses on issues related to legal engineering and the differentiation of liability, which makes it especially relevant for law students, practicing lawyers, as well as researchers in the field of law. Krutikov, as an experienced specialist, shares his knowledge and observations based on many years of practice and scientific research. His style of presentation is a combination of theoretical foundations and practical examples, which allows the reader not only to understand, but also to apply the knowledge gained in real life. The book will be of interest not only to lawyers, but also to a wide range of readers interested in legal issues, including students, graduate students and teachers. It raises important topics, such as the need to improve legal technology, which in turn affects the quality of law enforcement. In the context of constantly changing legislation and social realities, issues of differentiation of responsibility become especially relevant. Krutikov invites readers to consider how different approaches to liability can affect justice and the protection of the rights of citizens. The topics covered in the book are not only relevant, but also of great interest. The author explores how legal techniques can be adapted to modern challenges, as well as how the differentiation of liability can contribute to fairer and more effective enforcement. This book is not just a theoretical study, but a practical guide that can help lawyers in their daily practice. L. L. Krutikov is known for his work in the field of criminal law and process. His previous publications have also received recognition among professionals and students, which confirms his status as an expert in the field. Readers familiar with his previous work will find in this issue a continuation of in-depth analysis and fresh ideas that can change the approach to law enforcement. Problems of improvement of legal technique and differentiation of responsibility in criminal law and process . Issue. 4" is not just another edition in the range of legal literature. This is an important contribution to the development of criminal law, which will help readers better understand the complex mechanisms of law enforcement and find new ways to optimize them. If you are looking for literature that combines theory and practice, current problems and their solutions, then this book will become an indispensable source of knowledge for you. Do not miss the opportunity to deepen your knowledge in the field of criminal law and procedure, enrich your baggage of legal equipment and become a more competent specialist. Krutikov’s book is a step towards professional growth and understanding of complex issues faced by lawyers in their practice.