The book "Course design on the technology of processing plastics and elastomers . Textbook" edited by M. A. Shera is an indispensable source of knowledge for students, graduate students and specialists engaged in the study and application of polymer processing technologies . In the modern world, where issues of ecology and sustainable development are becoming more and more relevant, understanding the processes of processing plastics and elastomers becomes especially important. This tutorial contains materials that will help the reader to better understand not only the theoretical aspects, but also the practical applications of processing technologies. The book covers a wide range of topics, ranging from the basics of polymer chemistry to modern processing methods such as extrusion, injection molding and injection molding. Each section is written taking into account the relevance and practical significance, which makes the manual useful for both students and practicing engineers. Who can like this publication? First of all, it will be useful for students of technical universities studying specialties in the field of chemical technology, materials science and mechanical engineering . The book will also be of interest to graduate students and young scientists who want to deepen their knowledge in the field of polymer processing. Engineers and specialists working in production will be able to find a lot of useful information here to improve their skills and optimize production processes. The topics raised in the book cover not only the technological aspects, but also the environmental problems associated with the recycling of plastics. With global warming and increasing amounts of plastic waste, understanding recycling technologies is becoming key to creating sustainable solutions. The book emphasizes the importance of recycling and developing new, more environmentally friendly materials, which makes it especially relevant to modern realities. The style of the author and the team of authors who gathered to create this manual are distinguished by the accessibility and clarity of the presentation . They strive to convey complex scientific concepts in a simple and understandable language, which makes the material available to a wide audience. M. A. Cher, as an editor, is known for her attention to detail and commitment to quality, which is reflected in every page of this textbook. His other works are also devoted to polymer technology, and he is an authority in this field. The book "Course design for the processing of plastics and elastomers" is not just a textbook, but a real guide to the world of polymers. It will help readers not only to master the theory, but also to apply the knowledge gained in practice, which is an important aspect in teaching. If you are looking for a quality plastic recycling literature that combines theory and practice, then this guide will be an excellent choice. It will not only enrich your knowledge, but also help you become a more competent specialist in polymer processing technologies. Do not miss the opportunity to immerse yourself in the exciting world of polymers and discover new horizons in this fascinating and important area!