The complete guide to survival in the concrete jungle. The modern urban environment is rife with dangers. Crime, violence, natural disasters, wars, and terroris

Defense against the Psychopath is a brief study guide to teach people how to recognize and defend against our society's most dangerous predators, psychopaths.

The flickering oil lamp casting long shadows on the damp concrete walls. Canned food stacked high, the air thick with the metallic tang of fear and survival. Th

This new resource explains the critical steps involved in planning, designing, implementing, and sustaining the FirstNet (public safety) LTE network. Wireless n