"Astronomical calendar. Permanent part. 7th edition" edited by B. K. Abalakina is a unique publication that will become a real treasure for anyone interested in astronomy, space and celestial phenomena. This book is not just a collection of data, but a whole encyclopedia of astronomical events that will help readers better understand how our world works and what secrets the universe hides. The calendar covers a wide range of astronomical phenomena, including phases of the moon, solar and lunar eclipses, the position of the planets, as well as many other interesting events that can be observed during the year. This edition contains up-to-date data that will be useful for both professional astronomers and amateurs who want to expand their knowledge of celestial bodies. Each section of the book is imbued with the spirit of scientific approach and the desire for accuracy, which makes it an indispensable tool for planning observations. Who can like this edition? First of all, it will be interesting for students studying astronomy, physics or related sciences . The book will also attract the attention of amateur astronomers who want to deepen their knowledge and learn how to correctly interpret astronomical events. Equally important is the audience of people passionate about science and space, who are looking for new horizons for their research and observations. The topics raised in the Astronomical Calendar cover not only astronomical phenomena, but also philosophical reflections on the place of man in the universe. Readers will be able to think about how astronomy affects our lives, how it shapes our perception of time and space. The book also raises questions about how humanity interacts with the cosmos, and what discoveries await us in the future. Editor B. K. Abalakin is a well-known astronomer and popularizer of science, who already has many publications and scientific works behind him. His writing style is clear and accessible, making complex scientific concepts understandable to a wide audience. In this edition, he managed to combine the experience of professionals and enthusiasts, which gives the book special value. In addition, the "Astronomical Calendar" can serve as an excellent addition to other works related to astronomy. If you are interested in books such as Carl Sagan’s Cosmos or Astronomy for Dummies, then this edition will be a logical continuation of your reading. It will not only expand your knowledge, but also inspire new discoveries and observations. In conclusion, "Astronomical calendar. Permanent part. 7th edition" is not just a book, but a whole world that opens doors to a mysterious and amazing universe. It will become your reliable companion in the world of astronomy, providing up-to-date information and inspiration for new research. Do not miss the opportunity to touch the stars and learn more about what is happening in heaven - this book is waiting for you!