The book "Engineering-geological calculations and modeling" by Ernest Valentinovich Kalinin is an indispensable textbook for students studying in the direction 511000 "Geology" In this edition, the author shares his deep knowledge and experience, which makes him not only a textbook, but also a real guide to the world of engineering geology. Kalinin, known for his work in geological sciences, offers readers a unique approach to the study of engineering-geological calculations and modeling. The book covers a wide range of topics, ranging from the basics of geological processes to the complex calculations needed for design and construction. Each section is riddled with practical examples and tasks, which allows students not only to learn the theory, but also to apply it in practice. For whom is this book intended? First of all, it will be of interest to students studying geology, geoscientists, as well as anyone who wants to deepen their knowledge in the field of engineering geology . The book is suitable for both beginners and more experienced professionals seeking to update their knowledge or prepare for exams. It can also be useful for teachers who are looking for quality materials for their courses. The topics raised in the book cover critical aspects of engineering geology, including methods for calculating soil stability, modeling geological processes, and risk analysis related to design. Kalinin focuses on the relevance and significance of these topics in modern construction and design. With the constant growth of cities and increasing load on infrastructure, understanding of engineering-geological processes becomes critical for the successful completion of projects. The author's style is distinguished by clarity and accessibility of presentation, which makes complex concepts understandable even for those who are just starting their way in this area. Ernest Valentinovich Kalinin is not only the author of this book, but also a specialist with extensive experience, which gives his works special value. His other well-known works are also noteworthy as they continue to develop the themes raised in "Engineering-Geological Calculations and Modeling" and deepen the reader's understanding in the field of geological sciences. The book "Engineering-geological calculations and modeling" is not just a textbook, but a full-fledged resource that will help readers understand the complex issues of engineering geology and prepare for the real challenges they may face in their professional activities. If you are looking for a high-quality and informative guide to engineering geology, this publication will be an excellent choice. Do not miss the opportunity to immerse yourself in the world of engineering geology with this book, which will become your reliable assistant on the way to professional success. Read, learn and discover new horizons together with Ernest Valentinovich Kalinin!