Antarctic flat-nosed fish (Bathydraconidae). Sea fauna research: T. 65 (73)”, published by the team of authors, is a fascinating and in-depth study dedicated to the unique inhabitants of Antarctic waters. This edition will be a real find for anyone interested in marine biology, ecosystems and the diversity of life in the most remote corners of our planet. In this book, readers will be able to immerse themselves in the world of flat-nosed fish that live in the cold waters of Antarctica. The author’s team carefully collected and analyzed data on the biology, ecology and systematics of these amazing creatures. Each page is filled with scientific discoveries that will help to understand how flat-nosed fish have adapted to the extreme conditions of their habitat. Readers will learn about how these fish hunt, reproduce, and interact with other marine life, as well as how climate change and human activity affect their populations. The book will be of particular interest to students and specialists in the field of biology, ecology and oceanography, as well as all nature lovers who want to expand their knowledge of marine fauna. It is suitable for readers of all ages, from high school students studying biology to professional researchers working in the field of marine sciences. Thanks to the accessible language and fascinating style of presentation, even those who do not have deep knowledge in this area will be able to appreciate the beauty and complexity of the Antarctic ecosystem. The topics raised in the book cover a wide range of issues related to biological diversity, adaptation of organisms to harsh conditions and environmental changes. Research presented in the publication emphasizes the importance of preserving marine ecosystems and the need for further study of their inhabitants. The book also addresses issues of environmental protection and sustainable use of marine resources, making it relevant in the context of contemporary environmental challenges. The style of the authors is distinguished by scientific rigor, supported by a lot of facts and data, but at the same time it remains accessible to a wide audience. The team of authors includes leading experts in the field of marine biology, which guarantees high quality of the presented material. Among other well-known works of these authors are studies on various aspects of marine fauna and ecology, which emphasizes their expertise and in-depth knowledge in this field. Antarctic flat-nosed fish (Bathydraconidae). Sea fauna research: T. 65 (73)" is not just a scientific publication, but a real encyclopedia that opens a veil of mystery to the reader over one of the most mysterious corners of our planet. It will be a valuable addition to the library for anyone interested in marine biology, ecosystems and conservation. Do not miss the opportunity to learn more about life in Antarctic waters and how important these studies are for the future of our planet.