At a time when violent crime is dropping, one category of deceptively dangerous people -- serial killers -- is causing alarm from coast to coast with seemingly motiveless murders. These people are not creatures or animals who can easily be identified. Serial killers are hard to find and virtually undetectable until they start murdering the innocent. Like all evolved predators, they know how to stalk their victims by gaining their trust. "Serial killers don't wear …showed first 75 words of 2316 total…

…showed last 75 words of 2316 total… (1997). Serial murderers and their victims. Belmont, CA: Wadsworth Publishing Company. Holmes, R. & Holmes, S. (1998). Serial Murder. Thousand Oaks, CA: SAGE Publications Levin, J. & Fox, J. (1985). Mass murder. New York: Plenum Press O'Reilly-Fleming, T. (1996). Serial and mass murder: Theory, research and policy. Toronto: Canadian Scholars Press. Seltzer, M. (1998) Serial killers. New York: Routledge Publishers. Serial killers grip Americans' imagination. (1994, August). USA Today, 123, 7. Tithecott, R. (1997). Of men and monsters. Madison, WS. The University of Wisconsin Press.