The book "Cost management: a training manual for preparation for practical (seminar) classes for full-time and part-time students of the specialty" is an indispensable resource for students studying economics, management and financial accounting . This work, created by a team of authors, immerses the reader in the world of cost management, revealing the key concepts, methods and tools necessary for effective control and analysis of financial resources. From the first pages, the book captures attention thanks to its structured approach and accessible language. The authors aim to make complex economic theories understandable and practical, which is especially important for students who are just starting out in the world of finance. The manual discusses the main types of costs, their classification, as well as methods of their analysis and management. The reader will be able to learn how to properly estimate costs, plan a budget and optimize costs, which is an important skill for future specialists in the field of economics and business. This book will be interesting not only for students, but also for teachers, practitioners and anyone who seeks to improve their knowledge in the field of financial management. It is suitable both for young people who are just starting their way in the profession, and for more experienced specialists who want to update their knowledge and skills. Students of full-time and correspondence departments will find practical tasks and cases in the manual that will help to consolidate the theoretical material and prepare for seminar sessions . The topics raised in the book cover a wide range of issues related to cost management. The authors emphasize the importance of cost analysis for making informed management decisions. They consider different approaches to cost estimation, including fixed and variable costs, as well as how they are accounted for. The book also addresses current trends in cost management, such as the use of information technology and software to automate accounting and analysis processes. The style of the authors is distinguished by the clarity and logic of the presentation, which makes the material available for perception. They use a variety of examples from real practice, which allows readers to better understand how theoretical concepts are applied in business. In addition, the manual provides questions for self-testing and tasks that contribute to the active assimilation of material . If you are looking for a tutorial that will help you understand cost management and prepare for practical exercises, this publication will become your reliable assistant. Not only will it enrich your knowledge, but it will also help you develop the critical thinking and analytical skills you need for a successful career in economics and business. The book “Cost Management” is not just a textbook, but a whole program that will help you become a more competent specialist in the field of finance. It is ideal for students, teachers and anyone interested in cost management and financial analysis. Do not miss the opportunity to immerse yourself in the world of finance and learn how to manage costs efficiently and professionally!