Notable Reprobates examines the pathological phenomena of serial killing and mass murder. It provides detailed case studies of notorious multi-murderers Elizabeth Bathory, H. H. Holmes, Belle Gunness, Ted Bundy, and Joseph J. DeAngelo Jr. Chapter 6 explains DNA and other modern methods of crime detection. The final section deals with heinous political regimes that have resorted to serial mass murder as a matter of policy, including Stalinist Russia,...