"Guidelines in Hematology: Volume 1," edited by A.I. Vorobyev with contributions from Mikhail Gukasovich Abramov and Andrey Ivanovich Vorobyev, is much more than a textbook—it's a comprehensive encyclopedia dedicated to one of medicine’s most complex and fascinating fields. Hematology, the study of blood disorders and blood-forming organs, demands in-depth knowledge and understanding. This guide serves as a reliable resource for both medical students and practicing clinicians. In the first volume of this extensive three-part series, readers will find detailed insights into the physiology and pathology of the blood system, along with modern diagnostic and treatment methods for various hematological conditions. Covering a broad spectrum of topics—from anemia and leukemia to thrombophilias and coagulation disorders—the book is crafted with the latest scientific advances and clinical guidelines in mind, ensuring the material remains relevant and practical for healthcare professionals. This publication will appeal not only to hematologists but also to general practitioners, oncologists, and other medical practitioners who encounter blood-related health issues. Medical students will benefit from clear explanations, illustrations, and diagrams that help demystify the complex mechanisms underlying different blood disorders. Beyond clinical content, the authors address social and ethical considerations associated with treating blood diseases. They emphasize the importance of early diagnosis and prevention, as well as the influence of genetic factors on hematological conditions. These insights make the book especially valuable for those interested in broader healthcare questions, not just clinical practice. The authors’ writing style is clear and accessible, making even the most intricate topics easy to grasp. A.I. Vorobyev and his team are renowned for their attention to detail and commitment to scientific accuracy, establishing their works as authoritative sources in the medical community. Their extensive body of publications on hematology and related disciplines further attests to their expertise. "Guidelines in Hematology: Volume 1" is an indispensable resource for anyone seeking to deepen their understanding of this vital medical field. It offers not only up-to-date information but also inspires continued exploration of hematology’s intriguing and essential topics. If you’re looking for a high-quality, detailed guide to blood medicine, this volume deserves a prominent place on your bookshelf. Medical professionals, biology enthusiasts, and anyone interested in blood diseases will find a wealth of useful information within these pages. This book will help you expand your knowledge and prepare for practical work in healthcare. Don’t miss the opportunity to explore the world of hematology through this outstanding work!