Beginning at the turn of the century, Scott details one of the most notorious cases of the day, in which a jealous woman poisoned the wife of her lover. The book ends with the still-unsolved Tupac Shakur murder case. Taking readers through the various developments in methods of murder, and the techniques used to capture the criminals, Scott provides a fascinating overview of the way murder has changed through the decades and how law enforcement has kept pace. This insightful book sheds light on both our fascination with murder and on murderers and their nemeses over the last one hundred years.