Essentials of Clinical Pathology, Third Edition is a concise textbook that provides basic information about laboratory techniques in clinical chemistry, haematology and blood transfusion for diagnosis and management of diseases . In this thoroughly updated edition, newer chapters have been added, existing chapters have been modified and recent concepts have been incorporated. Apart from numerous illustrations, tables and boxes, this edition also contains appendices on reference ranges, critical values and a list of laboratory tests/results with associated diseases. According to the new curriculum of CMLT 2019 and other PCL program of CTEVT, many chapters in the ‘Clinical Pathology’, ‘Public Health & First Aid’ subjects have been thoroughly revised and updated in this (third) ediƟ on. Similarly, many new chapters have been added as  for the requirement of the new curriculum 2019.