Defend and Protect: Special Forces
Know Your Rights: The Law and Personal Health: Your Legal Rights
Latinos and Criminal Justice: An Encyclopedia
Know Your Rights: Your Legal Rights in the Workplace
Defend and Protect: Police Force
Defend and Protect: Undercover Operations
Crimes of the Centuries: Notorious Crimes, Criminals, and Criminal Trials in American History
Encyclopedia of Constitutional Amendments, Proposed Amendments, and Amending Issues, 1789-2015
9/11 and the War on Terror: A Documentary and Reference Guide
Master the Public Safety Dispatcher/911 Operator Exam
Cyber Warfare: A Reference Handbook