The first edition of this book offered 600 photographs and case studies from around the world including Asia, Africa, and South America. This new edition provides more than 50 percent new content including the latest research, applied court cases, and case studies from Colombia, Guatemala, Mexico, Nigeria, Iraq, and Peru. The book includes expanded sections on bone histology and 3D imaging as new tools and a new chapter on data protocols and how to document, analyze, and present them. New diagrams illustrate mechanisms of injury.