The book contains current and relevant materials that meet the radiology knowledge needs of doctors who are seeking to effectively and passionately understand the subject of radiology and imaging. It included materials from the rapidly expanding aspects of radiology such as radiological autopsy, acute radiology, radiology of headache, child abuse, stroke, unilateral proptosis, acute abdomen, industrial lung diseases, traumatic brain injury, EXIT procedures, various bleeding disorders and many topics in tropical radiology. These and other topics in the book effectively fill the gap in radiology literature currently available for residents, practitioners and researchers. In this book, radiology is practically simplified for various board and fellowship examinations and yet with necessary details. The overall aim of this book is to improve the information base of doctors towards a more non-invasive diagnosis and treatment. As you read this book, the doors open, welcoming you to various fellowship elite societies.