The book "Comprehension of lectures on part 1 of the course "Geophysical methods (seismic exploration)": Fundamentals of the theory of deformations" is a unique publication created by a team of authors, which will become an indispensable assistant for students, graduate students and anyone interested in geophysics and seismic exploration . This summary contains key aspects of deformation theory, which are the basis for understanding the more complex processes associated with the study of the Earth's crust and its dynamics. In the pages of this book, the reader will plunge into the world of geophysical methods, where seismic exploration occupies a central place. The author’s team carefully selected the materials to present them in an accessible and logically structured form. The book covers a wide range of topics, ranging from the basics of deformation theory to the practical aspects of applying this knowledge in real-world conditions. This makes it an ideal teaching tool for students studying geophysics, as well as for professionals working in geology and geoengineering. Who can like this book? First of all, it will be of interest to students of technical and natural sciences who seek to deepen their knowledge in the field of geophysics . It will also be useful to graduate students and young scientists who are engaged in the study of the earth's crust and its properties. In addition, practicing geologists and engineers working in the field of seismic exploration will find in this summary valuable information that will help them in their daily work. The topics raised in the book cover many aspects, including the mechanical properties of rocks, deformation analysis methods, and their impact on seismic waves. The book not only explains the theoretical foundations, but also demonstrates how this knowledge is applied in practice. This makes it especially valuable for those who want not only to study the theory, but also to apply it in real conditions, which is an important aspect in the training of future specialists. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to assimilate even the most complex concepts. They use many examples and illustrations, which makes the material more clear and understandable. This approach helps readers not only remember information, but also develop the critical thinking needed to analyze geophysical data. The book "Comprehensive Lectures on Part 1 of the Course "Geophysical Methods (Seismic Exploration)": Foundations of the Theory of Deformities" is part of a broader course that covers various aspects of geophysical methods. This makes it an important part of the educational process and an indispensable resource for anyone who wants to gain a deeper understanding of seismic exploration and its applications in geological research. If you are looking for a quality geophysics tutorial that combines theory and practice, then this edition will be an excellent choice. It will not only help you master the basics of seismic exploration, but will also prepare you for more complex topics that will be addressed in the following parts of the course. Do not miss the opportunity to deepen your knowledge and expand your horizons in the fascinating field of geophysics with this unique lecture summary