Serial Killers, Volume 1: Locusta (1st century AD, Rome), Jack the Ripper (1888, London), and Israel Keyes (2001-2012, United States)Third volume in the International Documented True Crimes series and first volume on serial killers. This book offers a unique journey through the history of serial killers, from antiquity to the present day. Through three real cases recounted with meticulous research, the reader will discover how repeated crime has evolved throughout the centuries and how each society has attempted to understand and confront it. Locusta (1st century AD, Rome): Considered the first documented female serial killer, she turned poison into a political weapon within the Roman Empire. Jack the Ripper (1888, London): The most famous killer in modern history, whose case marked a turning point in criminology and police investigation. Israel Keyes (2001-2012, United States): a traveling killer who operated across several states, planned his crimes for years, and defied authorities with his ability to leave no visible patterns. This volume combines true crime, history, and social analysis to offer a comprehensive view of the serial killer phenomenon. Each chapter includes: chronological reconstruction of events historical and cultural context evolution of investigative techniques social and media impact documentary analysis based on reliable sources Ideal for readers seeking: serious and well-documented true crime real stories of serial killers historical and contemporary crimes in-depth analysis without sensationalism an international perspective on true crime International Documented True Crimes is a series designed for discerning readers who want to understand the history of human crime through real cases narrated with clarity, respect, and precision.