Law Enforcement tells us that there could be as many as 50 serial killers operating within the continental U.S. today. Most of them kill randomly which makes them hard to discern from other murderers. Knowing more about serial killers, the crimes they have committed and how they were caught allows you to stay safe and keep others safe by being able to recognize them. I have chosen the BEST OF THE WORST of serial killers to spot light. Ted Bundy, the Son of Sam, the Green River Killer, Jeffrey Dahmer, BTK, Zodiac and some that you may not know. Over 25 profiles that will keep you reading and may keep you awake at night. I lived just a few blocks from one of the Son of Sam murder scenes during the time he was still active. I know the fear. I was a teen when the Sharon Tate Murders took place and Zodiac was active. I have taken my fear and interest in this subject and created a comfortable read for those who share my interest.