The book "Practices and methods of use by criminal investigation units of volunteer forces and means" is a unique publication created by a team of authors that immerses the reader in the world of interaction between law enforcement agencies and civil initiatives. This work will become an indispensable source of information for all those interested in security, law and order and effective cooperation between government agencies and society. In today's world, where crime and security challenges are becoming more complex, the role of volunteers in maintaining law and order and assisting law enforcement agencies is becoming invaluable. The book explores how criminal investigation units can effectively integrate volunteer forces and resources into their work. The authors offer the reader a detailed analysis of practices that have already been successfully applied in different regions, as well as share examples of successful cases demonstrating how joint efforts can lead to significant results in the fight against crime. This book will be of interest not only to professional law enforcement officers, but also to law students, researchers in the field of criminology, as well as everyone who is actively involved in volunteer movements. Readers who are passionate about issues of public safety, social responsibility and active citizenship will find in it many useful ideas and inspirations for their activities. The book can also attract the attention of those interested in the topics of social justice and confidence-building between society and the state. The topics raised in the book cover a wide range of issues, from the ethics of volunteering and its impact on public opinion to the practical aspects of organizing joint events and operations. The authors emphasize the importance of training volunteers, their motivation and interaction with professional employees. The legal aspects related to the participation of citizens in law enforcement actions are also considered, which makes the book relevant and useful for understanding the legal framework of this interaction. The style of the authors is characterized by accessibility and clarity of presentation, which allows even those who do not have deep knowledge in the field of law or criminology, to easily absorb the material. They use examples from real practice, which makes the information more visible and applicable. The book is filled with analytical materials, graphics and illustrations, which contributes to a better perception of information . In addition, the team of authors includes experts in the field of law, criminology and volunteering, which gives the book additional value. Their experience and knowledge make this publication not only a theoretical, but also a practical guide for anyone who wants to contribute to improving public safety. If you are looking for literature[edit] This will help you understand ,. How to effectively cooperate with law enforcement agencies , or want to learn about new approaches in the fight against crime , the "Practice and methods of use by criminal investigation units of volunteer forces and means" will be a real find for you. This is a book that inspires action and shows how each of us can become part of the solution, not the problem.