What makes a narcissist go from self-involved to terrifying? In this national bestseller, Joe Navarro, a leading FBI profiler, unlocks the secrets to the personality disorders that put us all at risk. I should have known. How could we have missed the warning signs? I always thought there was something off about him. When we wake up to new tragedies in the news every day-shootings, rampages, acts of domestic terrorism-we often blame ourselves for missing the mania lurking inside unsuspecting individuals. But how could we have known that the charismatic leader had the characteristics of a tyrant? And how can ordinary people identify threats from those who are poised to devastate their lives on a daily basis-the crazy coworkers, out-of-control family members, or relentless neighbors?In Dangerous Personalities, former FBI profiler Joe Navarro has the answers. He shows us how to identify the four most common dangerous personalities -the Narcissist, the Predator, the Paranoid, and the...

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