“Homeland Security: Principles and Practice of Terrorism Response” is a comprehensive textbook authored by Paul M. Maniscalco and Hank T. Christen Jr. It delves into the subject areas of emergency medicine, violence in society, and security at the national and international levels. This trade paperback publication, with 230 pages, provides valuable insights and practical guidance on how to respond to terrorism-related threats and incidents. Published in 2010 by Jones & Bartlett Learning, LLC, this textbook is a valuable resource for students, professionals, and those interested in the field of homeland security.