"Magnons and plasmons" is a fascinating work by Mikhail Isakovich Kaganov, which plunges the reader into the world of physics and nanotechnology, revealing to him the secrets hidden behind everyday phenomena. The book is not just a scientific study, but a real intellectual odyssey, in which the author masterfully combines deep scientific concepts with accessible language and exciting narrative. In "Magnons and plasmons", Kaganov explores two key concepts in condensed matter physics - magnons and plasmons, which play an important role in modern technologies. Magnons, as quasiparticles responsible for the magnetic properties of materials, and plasmons, which are associated with fluctuations in electron gas, become central figures in the discussion of new directions in science. The author not only explains what it is, but also shows how they can be used in various fields: from the creation of new materials to the development of quantum computers. The book will be of interest to both undergraduate and graduate students, as well as specialists in the field of physics and engineering, as well as anyone who seeks to understand how science can change our world. If you’re passionate about technology, want to learn about the latest advances in physics and nanotechnology, or just looking for an interesting read, “Magnons and Plasmons” is exactly what you need. The topics raised in the book go far beyond pure science. Kaganov touches on the philosophical aspects of scientific knowledge, discussing how new discoveries can change our perception of reality. He also draws attention to ethical issues related to the development of technology and how they can affect society as a whole. This makes the book not only informative, but also relevant in the context of modern discussions about science and technology. The style of Mikhail Kaganov is clear and logical, which allows the reader to easily assimilate complex concepts. He masterfully uses metaphors and analogies to make the material more accessible. Kaganov is the author of several other well-known works, including Quantum Mechanics for All and Physics in Everyday Life, where he also seeks to convey complex scientific ideas to a wide audience. His approach to popularizing science makes his books especially valuable for those who want to deepen their knowledge without dipping into complex formulas and equations. Readers interested in topics such as physics, nanotechnology, quantum mechanics and their application in real life, will find in the "Magnons and plasmons" a lot of fascinating ideas and concepts. This book will be an excellent addition to the library of anyone who wants to be aware of modern scientific achievements and their impact on the future. Thus, “Magnons and Plasmons” is not just a book about physics, but a real find for everyone who seeks to understand how the world works at the most fundamental level. By diving into the pages of this work, you will not only expand your knowledge, but also enjoy fascinating and informative reading . Do not miss the opportunity to discover the world of magnons and plasmons together with Mikhail Kaganov!