The book “Space Ray Astrophysics”, written by prominent scientists Vladimir Ginzburg and Valery Ptushkin, is a fascinating and in-depth study of one of the most mysterious and intriguing aspects of astrophysics. This work not only immerses the reader in the world of cosmic phenomena, but also opens the door to understanding the processes occurring outside our planet, including in the most remote corners of the Universe. From the first pages, the authors capture the attention of the reader, offering him to go on an exciting journey through the boundless expanses of space. They talk about cosmic rays high-energy particles that penetrate our atmosphere at a tremendous speed and can affect the Earth and life on it. The book explores the nature of these particles, their sources and mechanisms of interaction with the environment, which makes it not only a scientific work, but also a real adventure for the mind. "Space ray astrophysics" will be of interest to a wide range of readers - from students and graduate students studying physics and astronomy, to professional scientists and science lovers. If you are interested in questions about how our world works and what forces operate in space, this book will become a real storehouse of knowledge for you. It is also suitable for those interested in topics related to space, such as black holes, neutron stars and other astronomical phenomena. The authors raise many topical issues, including the impact of cosmic rays on the Earth's climate, their role in processes occurring in galaxies and intergalactic space, as well as possible consequences for life on our planet. The book deals with both theoretical aspects and experimental data, which allows the reader to get a holistic view of the subject. Ginsburg and Ptushkin masterfully combine complex scientific concepts with accessible language, which makes the material understandable even for those who do not have deep knowledge in the field of physics. The style of the authors is clear and logical, which allows the reader to easily follow their thoughts. Ginsburg, a Nobel laureate, is known for his work in theoretical physics and astrophysics, and Ptushkin is a recognized expert in space research. Their joint work creates a unique synthesis of knowledge and experience, which makes the book especially valuable for the scientific community and a wide audience. If you are looking for literature that will not only expand your horizons, but also make you think about the place of humanity in the Universe, "Space Ray Astrophysics" will be an excellent choice. This book not only informs, but also inspires further research and reflection on how much more remains to be learned about our cosmos. In conclusion, “Space Ray Astrophysics” is not just a book, but a real bridge between science and the reader, which opens up a world full of mysteries and discoveries. Do not miss the opportunity to immerse yourself in this fascinating world, where each paragraph can be the beginning of your own journey into the boundless expanses of astrophysics.