The book "Modern problems of biology, ecology, chemistry" by Eremeishvili A. In. and Marakayev O. A. , published by Yaroslavl State University, is a fascinating and in-depth study of topical issues facing modern life sciences and the environment. This edition will be of interest to both undergraduate and graduate students, as well as teachers, as well as anyone interested in the latest advances in biology, ecology and chemistry . In this book, the authors raise important and sometimes acute topics related to the interaction of living organisms and their habitat, as well as the influence of chemical processes on ecosystems. The reader will be able to immerse himself in the world of modern research, which helps to understand how biological and chemical factors affect the ecological balance. The book covers a wide range of issues, from climate change and its effects on biodiversity to chemical pollutants and their effects on human health and ecosystems. One of the key features of this publication is its interdisciplinary approach. The authors not only address biological and environmental aspects, but also focus on chemical processes that play an important role in these areas. This makes the book particularly valuable for those seeking to gain a holistic view of contemporary scientific issues. Readers interested in ecology, environmental protection, as well as chemistry, will find in it a lot of useful information and fresh ideas. The book will be useful not only to specialists, but also to a wide audience, including students, teachers and anyone who wants to be aware of current trends in the life sciences. It will be an excellent addition to the teaching materials and will help to better understand how different scientific disciplines intersect and interact with each other. The style of the authors is characterized by accessibility and clarity of presentation, which makes complex scientific concepts understandable to a wide audience. Eremeishvili and Marakayev use a rich illustrative material that helps to visualize the processes and phenomena described. This makes reading not only informative, but also fascinating. They also rely on the latest research and data, which gives the book relevance and scientific value. If you are looking for literature that will help you understand the modern challenges facing biology, ecology and chemistry, then “Modern Problems of Biology, Ecology, Chemistry” will be a real find for you. This book will not only expand your knowledge, but also inspire new ideas and research. In conclusion, it is worth noting that this publication is an important contribution to the scientific literature and can serve as a basis for further research and discussion in the field of ecology and related disciplines. If you want to be aware of the latest scientific discoveries and their practical application, this book should take its rightful place on your shelf.