This book is meant for students of medicine and radiology, and practitioners. It has nearly 400 x-rays including some very rare ones. Both normal and abnormal x-rays are shown and analysed. The discussion of abnormal x-rays in the clinical case study format (under the headings site of disease, pathology and etiology) is the unique feature of this book. A brief quiz at the beginning and end of each section stimulate the reader and confirm understanding of the principles. A special chapter on cardiac shadows is also provided.