The book "Russian-American scientific school-conference "Modeling and optimization of chemical-technological processes and systems of Rashkha", written by a team of authors under the direction of Ziyatdinov N . N. , Lapteva T. In. and Sylvester A. C. , is a unique publication that combines the results of scientific research conducted within the framework of an international conference. This work will be a real find for students, graduate students, researchers and practitioners in the field of chemical technology and engineering. The book covers a wide range of topics related to the modeling and optimization of chemical-technological processes. The authors share their knowledge and experience, considering both theoretical aspects and practical applications of modern methods and technologies. Readers will be able to immerse themselves in the world of chemical engineering, where each process requires careful analysis and optimization to achieve maximum efficiency and minimize costs. One of the key topics raised in the book is the importance of an interdisciplinary approach in research. The authors emphasize that chemical-technological processes cannot be studied in isolation from other areas of science, such as physics, mathematics and computer science. This makes the book especially relevant for those interested in integrating different scientific disciplines and applying their results in industry. The book will be of interest to both undergraduate and graduate students who seek to deepen their knowledge in modeling and optimization. It will also attract the attention of practicing engineers and researchers working in the field of chemical technology, as it contains relevant research and examples that can be applied in real conditions. Readers interested in new approaches to solving complex problems in chemical engineering will find in this edition many useful ideas and recommendations. The style of the authors is distinguished by clarity and accessibility of presentation, which allows even complex scientific concepts to be presented in an understandable and logical form. Each section of the book is accompanied by illustrations, graphs and examples, which makes the material more visual and easy to perceive. This is especially important for readers who are just beginning their journey in the study of chemical-technological processes and systems. The book "Russian-American scientific school-conference "Modeling and optimization of chemical-technological processes and systems of Rashkha" not only enriches the reader with new knowledge, but also inspires further research and experiments. She emphasizes the importance of scientific cooperation between Russia and the United States, which opens new horizons for future research and development in the field of chemical technology. If you are looking for literature that will help you understand the complex issues of modeling and optimization, this book will be an excellent choice. It will not only expand your horizons, but also give you the opportunity to look at chemical engineering from a new, deeper perspective. Be inspired, study and apply the knowledge gained in practice - and let your scientific career be successful and fruitful!