The book "Presentation of knowledge about time and space in intellectual systems" by Elena Yurievna Kandrashina , Lyudmila Litvintseva and Dmitry Aleksandrovich Pospelov is a fascinating and in-depth study. which opens new horizons in the field of artificial intelligence and knowledge processing. In today's world, where technology is rapidly developing, and the amount of information is growing every day, understanding how to organize and present knowledge becomes especially relevant. In this book, the authors offer readers a unique insight into the mechanisms that underlie intelligent systems. They explore how concepts of time and space can be represented in such systems, and how this affects their ability to learn and make decisions. The book is full of examples and practical applications, which makes it not only theoretically significant, but also practically useful. Who can be interested in this work? First of all, it will be useful for students and graduate students studying computer science, artificial intelligence, as well as specialists working in the field of intelligent systems development . If you are passionate about new technologies, strive to understand how modern algorithms and systems work, this book will become a real storehouse of knowledge for you. In addition, it will be of interest to researchers involved in the representation of knowledge, as well as those who want to deepen their knowledge in the field of the semantic web and natural language processing. The topics raised in the book cover a wide range of issues, ranging from the philosophical aspects of knowledge representation to practical tasks related to the implementation of intelligent systems. The authors examine how different approaches to time and space representation can affect the performance of systems, as well as their ability to adapt and learn. This makes the book an important contribution to the development of theory and practice in the field of artificial intelligence. The style of the authors is clear and accessible, which allows the reader to easily assimilate complex concepts. Elena Yurievna Kandrashina, Lyudmila Litvintseva and Dmitry Aleksandrovich Pospelov are experienced researchers who not only deeply understand the subject, but also are able to convey their thoughts to a wide audience. Their previous work is also noteworthy, as it addresses important aspects of computer science and technology, confirming their status as experts in the field. The book "Representing knowledge about time and space in intelligent systems" will be not only a useful textbook, but also a source of inspiration for all who are interested in the future of technology and their impact on our society. If you are looking for literature that will help you understand the complex issues of knowledge representation and its application in intelligent systems, this book is your ideal choice. Do not miss the opportunity to expand your horizons and immerse yourself in the fascinating world of knowledge that this work opens up to you.