The book "Fundamentals of cosmology: a textbook" by Huseykhanov M. K. It is a fascinating and informative work that immerses the reader in the exciting world of the cosmos and its endless mysteries. This tutorial, written in accessible language, is intended for both students and anyone interested in issues related to the origin and development of the universe. If you’ve ever wondered how our galaxy came to be, what black holes are, or how relativity works, this book will be a real discovery for you. Guseykhanov, known for his deep knowledge of astrophysics and cosmology, creates a fascinating narrative that makes complex scientific concepts understandable even for those who do not have a special education. He masterfully combines theory with practical examples, which allows the reader not only to assimilate the material, but also to see its application in real life. Each chapter of the book is filled with vivid illustrations and graphs that help to visualize the topics discussed, which makes the learning process more interactive and exciting. The book covers a wide range of topics, ranging from the basics of astronomy to modern theories about the structure and evolution of the universe. You will learn about the Big Bang, cosmic microwave background radiation, dark matter, and dark energy, as well as how these concepts affect our understanding of space and time. Huseykhanov raises important questions about the place of man in the universe and how our knowledge of the cosmos can change our perception of the world. This book will be especially interesting for students and teachers, as well as anyone who is fond of astronomy and physics. It is suitable for both high school students and university students studying natural sciences. In addition, fans of science fiction and just curious readers will find in it a lot of new and exciting. "Basics of Cosmology" can be a great addition to the library of everyone who seeks to expand their horizons and learn more about the mysteries of the universe. Huseykhanov’s style is distinguished by clarity and logic, which makes his works available to a wide audience. He skillfully uses metaphors and analogies to explain complex concepts, allowing the reader to easily assimilate information. In his arsenal there are other famous works that also deserve attention, such as “Space Travel: From Myths to Reality” and “Astronomy for All”, which continue to develop the topics covered in the “Basics of Cosmology”. This book not only teaches, but also inspires . It encourages the reader to think about the greatness and mystery of the universe, about how much remains to be learned and discovered. Huseykhanov masterfully creates an atmosphere of research spirit, which makes reading not only useful, but also fascinating. If you are looking for a book that combines science and philosophy, makes you think about the place of man in the vast expanse of space, then “Basics of cosmology: a textbook” is exactly what you need. Do not miss the opportunity to touch the secrets of the universe and expand your knowledge. This book will be your reliable guide to the world of cosmology and help you discover new horizons!