| title | ISBN-13 | year of publication |
|---|---|---|
| Fundamentals of Homeland Security: An Operations Perspective | 978-0-398-08785-2 | 2012 |
| Police Analysis and Planning for Chemical, Biological and Radiological Attackss: Prevention, Defense and Response | 978-0-398-06981-0 | 1999 |
| Police Analysis and Planning for Homicide Bombings: Prevention, Defense, and Response | 978-0-398-07720-4 | 2007 |
| Police Analysis and Planning for Vehicular Bombings: Prevention, Defense, and Response | 978-0-398-06938-4 | 1999 |
J. E. · J Ellis · J. W. · John E. · John Ellis · John W. · W. Ellis