Biologically active substances of plant origin . Volume 3", edited by B. N. Golovkin and other authors, is a fascinating and in-depth study devoted to one of the most relevant areas in the field of botany and pharmacology. This volume is a continuation of a series that examines the unique properties of plants and their impact on human health. In the third volume, the authors are immersed in the world of biologically active substances (BAS) contained in plants, and their potential application in medicine and the food industry. The reader will find here information about new discoveries concerning extracts, alkaloids, flavonoids and other compounds that can become the basis for the development of new drugs. The book is not only informative, but also presented in an accessible form, which makes it interesting for both professionals and lovers of botany and herbal medicine. This book will be especially useful for undergraduate and graduate students studying biology, pharmacology and medicine, as well as practitioners and pharmacists who are looking for new approaches to the treatment and prevention of diseases. It will also attract the attention of researchers working in the field of ecology and agronomy, as it raises important questions about the conservation of biodiversity and the sustainable use of plant resources. The topics covered in the book cover a wide range of issues related to the extraction and analysis of biologically active substances, their mechanisms of action and possible side effects. The authors pay attention to both traditional methods and modern technologies, such as molecular biology and bioinformatics, which makes the material relevant and modern. The book emphasizes the importance of scientific research in the field of plant compounds, which can become the basis for the creation of new therapeutic agents. The style of the author and his colleagues is distinguished by clarity and logical presentation, which allows the reader to easily assimilate complex scientific concepts. B. N. Golovkin, known for his work in the field of botany and pharmacology, has already established himself as an author who is able to convey complex topics to a wide audience, making them accessible and interesting. His previous work, such as "Biologically active substances of plant origin. Volume 1" and "Volume 2" have already won recognition among specialists and science lovers. Biologically active substances of plant origin . Volume 3 not only expands the horizons of knowledge about plants and their beneficial properties, but also inspires further research in this area. It emphasizes the importance of the plant world in our health and well-being, and opens up new perspectives for scientific discovery and practical application. If you are looking for information about herbal extracts, herbal medicine, or just want to learn more about how nature can help treat diseases, this volume will be an indispensable source of knowledge. The book will be of interest not only to specialists, but also to everyone who is interested in a healthy lifestyle, natural medicine and ecology. Do not miss the opportunity to immerse yourself in the world of biologically active substances and discover new horizons in the field of health and medicine!