Blood is the carrier of oxygen and oxygen in turn is responsible for all the biological activities inside the body. Hematology is the study of blood and deals with the treatment and diagnosis of problems related to it such as anemia, myeloma, leukemia, lymphoma, blood clots, etc. This book provides comprehensive insights into this field. It studies in detail the various components of blood such as hemoglobin, platelets, blood cells, etc. This book is a collective contribution of a renowned group of international experts. It is a complete source of knowledge on the present status of this important field. Students, researchers, experts and all associated with this discipline will be benefitted from this book.