The Logistician . Multifactorial economic and mathematical modeling in the calculations of choosing the optimal supplier” is a unique publication created by a team of authors that immerses the reader in the world of modern logistics solutions based on mathematical modeling. This is not just a textbook, but a real find for anyone interested in effective supply management and optimization of business processes. The book focuses on a multifactorial approach to the selection of the optimal supplier, which becomes especially relevant in the context of a rapidly changing economy and globalization. The authors suggest the reader to consider various aspects that affect decision-making in the field of logistics, including financial, time and quality parameters. This allows a deeper understanding of how to properly evaluate and select suppliers in order to minimize risks and maximize profits. The book will be of interest to a wide range of readers: from undergraduate and graduate students studying economics and logistics, to practitioners and managers working in the field of supply and supply chain management. If you are looking to improve your knowledge in the field of logistics, process optimization or want to learn new methods of data analysis, this publication will be a real guide for you. The topics raised in the book cover a wide range of issues, including logistics theory and practice, methods of economic and mathematical modeling, as well as modern approaches to supply chain management. The authors pay special attention to practical examples and cases, which makes the material accessible and understandable. As a result, the reader not only receives theoretical knowledge, but also learns to apply them in practice, which is especially important in a competitive market. The style of the authors is clear and structured, which makes it easy to assimilate complex concepts and methods. They use many graphs, tables and illustrations, which makes the material more clear and understandable. This is especially useful for those who prefer visual perception of information. In addition, the book contains many practical tasks and examples, which contributes to better assimilation of the material .. The Logistician . Multifactorial economic and mathematical modeling in the calculation of the optimal supplier” not only enriches the reader’s knowledge, but also inspires new ideas and approaches to work. It will be an excellent addition to the library of any specialist in logistics, management or economics. If you are looking for information on how to optimize your business processes, improve the quality of supplies and reduce costs, this publication should definitely be in your arsenal. In the context of similar works, such as Supply Chain Management or Logistics: Theory and Practice, this book stands out for its emphasis on multi-factor modeling and the practical application of theoretical knowledge. It will help you not only to understand the basics of logistics, but also to master modern tools and methods that will make your work more efficient. Thus, "Logistics. Multifactorial economic and mathematical modeling in the calculation of the choice of the optimal supplier” is a book that deserves the attention of everyone who wants to be one step ahead in the world of business and logistics. Do not miss the opportunity to expand your horizons and deepen your knowledge with this valuable publication!