U.S. Department of Justice: Publications & DocumentsThe DOJ website includes a link to the National Institute of Justice (NIJ) Publications page. NIJ, the "research, development, and evaluation agency of the U.S. Department of Justice," maintains a collection of freely accessible online publications that can be searched by keyword or by topic, e.g. forensic sciences. Among the publications listed is The Fingerprint Sourcebook which "aims to be the definitive resource on the science of fingerprint identification."