The book "Fundamentals of Geoinformatics", written by V. C. Tikunov and his colleagues, is an important work that immerses the reader in the world of geoinformation technologies. This publication will be an indispensable tool for students, graduate students and specialists working in the field of geography, ecology, cartography and related disciplines. If you are interested in modern methods of spatial data processing, then this work will surely attract your attention. In the "Fundamentals of Geoinformatics" the authors examine in detail the key concepts and methods that underlie geoinformation systems (GIS). The book covers a wide range of topics, ranging from the basics of cartography to complex spatial data analysis algorithms. The reader will learn how to effectively use GIS for practical tasks such as natural resource management, urban planning, and environmental monitoring. One of the main features of the book is its accessibility to a wide audience. The authors seek to explain complex concepts in a simple and understandable language, which makes the material available not only for professionals, but also for those who are just starting their way in this field. This makes the book ideal for students who study geoinformatics, as well as for practitioners who want to update their knowledge. The topics raised in the "Fundamentals of Geoinformatics" are relevant and important in the modern world. In the context of global climate change, urbanization and population growth, effective spatial data management is becoming a key factor for sustainable development. The book helps readers understand how geoinformatics can be used to solve complex social and environmental problems, making it particularly valuable in the context of contemporary challenges. The author's style is clear and structured. In. C. Tikunov and his team use many examples and illustrations, which allows the reader not only to understand the theoretical aspects, but also to see their practical application. This makes reading not only informative, but also fascinating. The authors also offer tasks and practical exercises that contribute to better assimilation of the material and its application in real life. If you’re looking for books that can complement Geoinformatics Fundamentals, check out works such as Geoinformation Systems: Principles and Practices or Cartography and Geoinformatics in the 21st Century. These books will help you deepen your knowledge and expand your horizons in the study of geoinformation technologies. Thus, “Fundamentals of Geoinformatics” is not just a textbook, but a whole world of opportunities for those who want to understand and use geoinformation technologies in their activities. This book will be your reliable companion in learning the basics of geoinformatics and will help you become a professional in this fascinating and dynamic field. Do not miss the chance to discover new horizons of knowledge and opportunities that geoinformatics provides!