The book "Groups and other algebraic systems with limb conditions" edited by B. N. Zeljabina and A. A. Makhnev is a unique collection of scientific papers published within the framework of the Proceedings of the Institute of Mathematics of the Siberian Branch of the Academy of Sciences of the USSR .. This volume, the fourth in the series, immerses the reader in the fascinating and complex world of algebraic structures, exploring their properties and relationships. The collection covers a wide range of topics related to groups and other algebraic systems that are subject to limb conditions. This makes it particularly valuable for mathematicians, students, and researchers interested in algebra, group theory, and related fields. The book examines both classical and modern approaches to the study of algebraic systems, which allows the reader to get a holistic view of the development of this field of science. Who can like this book? First of all, it is intended for students and graduate students of mathematical faculties, as well as for teachers and researchers working in the field of algebra and group theory . If you are interested in mathematics, seek to deepen your knowledge or want to get acquainted with the latest achievements in this field, this collection will be a real find for you. In it you will find not only theoretical calculations, but also practical examples, which makes the material available for understanding. The topics raised in the book cover many aspects of algebraic systems: from the foundations of group theory to more complex concepts, such as finite groups, their classification and application in various areas of mathematics. The authors pay attention to both traditional methods and modern approaches, which allows the reader to see how group theory has developed over time. This makes the book not only a textbook, but also a valuable historical document reflecting the evolution of mathematical thought. Style of authors, B. N. Zeljabina and A. A. Makhnev, distinguished by clarity and logical presentation. They seek to convey complex ideas to the reader using accessible language and illustrative examples. This makes the book attractive not only for professionals, but also for those who are just beginning their journey in the study of algebra. Both authors have significant experience in the field of mathematics and are recognized specialists, which adds additional value to their works. In addition, the collection may be of interest to those who are looking for materials to prepare for scientific conferences or seminars. It contains current research and the latest results that can serve as a basis for further research and discussion. If you are looking for literature that will help you to better understand algebraic structures and their application, then “Groups and other algebraic systems with limb conditions” will be an excellent choice. This book will not only expand your knowledge, but also inspire new discoveries in the world of mathematics. Do not miss this unique work, which combines theory, practice and historical value.