The book “Advanced editor of GPSS World: main features” by Vladimir Vasilyevich Devyatkov is an indispensable guide for those who seek to master and use powerful modeling tools in the field of system analysis and simulation. This book will be a real discovery for engineers, system analysts, technical students and anyone who wants to deepen their knowledge in the field of modeling processes and systems using the popular GPSS World software. Vladimir Vasilyevich Devyatkov is known for his ability to turn complex technical concepts into understandable and accessible explanations. His style of presentation combines professionalism with liveliness and clarity, which makes even the most confusing topics understandable and interesting. In this book, the author reveals the basic and advanced capabilities of the GPSS World editor, allowing the reader not only to master the basic functions, but also to learn to use advanced tools for creating complex models, analyzing data and optimizing processes. What makes the "Advanced GPSS World Editor: Key Features" especially valuable is its practical focus. The book deals in detail with topics such as the creation and configuration of models, the use of advanced commands and editor functions, the automation of modeling processes, integration with other software tools and much more. The author is not limited to dry theoretical explanations - each chapter is saturated with examples, practical recommendations and tips that will help the reader to immediately apply the knowledge gained in practice. This book is ideal for those who are already familiar with the basic principles of modeling and want to expand their skills. It will be of interest to students of technical universities, graduate students, engineers engaged in the design and optimization of systems, as well as specialists working in the field of logistics, production, transport and information technology. For readers interested in system modeling, process automation and simulation, Vladimir Vasilyevich’s book will become a reliable mentor and a source of new ideas. The feature of the book is not only an in-depth analysis of the functionality of the GPSS World editor, but also an emphasis on practical application. The author shows how with the help of advanced tools it is possible to create more accurate and flexible models, analyze their results and make informed decisions. As a result, the reader receives not only theoretical knowledge, but also practical skills that can be immediately introduced into professional activities. The style of Vladimir Vasilyevich Devyatkov is distinguished by clarity, logic and attention to detail. He is able to explain complex technical concepts in a simple and accessible language, making even the most complex topics understandable to a wide audience. His other notable work in systems modeling and automation, such as his books on process modeling and programming in GPSS, confirm his reputation as an expert and mentor. If you are looking for a book that will help you unlock all the features of the GPSS World editor, learn how to use advanced features and create complex models for analyzing and optimizing systems, "Extended GPSS World Editor: The main features of "Vladimir Vasilyevich Devyatkov - this is exactly what you need. This book will be your reliable companion on the way to professional skills in modeling and system analysis, opening up new horizons and opportunities for your development.