Dr. Marissa A. Harrison is a research psychologist, author, and associate professor at Penn State Harrisburg. Her studies on serial murder and human sexuality have been covered in popular media such as The Washington Post, The New Yorker, and Time.

'Dr Harrison has clearly demonstrated her expertise on female serial killers. Her seminal work will stand the test of time, scrutiny, and reliability. Her scholarship, insightful analysis, and penchant for detail make this book the best on the market. Excellent reading for those interested in why and how women become serial killers.' Eric W. Hickey, author of Serial Murderers and their Victims, 7th Edition

• Preface; 1. Introduction: what is a serial killer?; 2. Why are we interested in serial killers?; 3. The lives in female serial killers (FSKs); 4. Mental health and substance use among FSKs; 5. FSK crimes and outcomes; 6. FSK motives and profile; 7. Comparing FSKs and MSKs: backgrounds and mental illness; 8. Comparing FSKs and MSKs: crimes and victims; 9. The behavioral neuroscience of serial murder; 10. Pyschosocial factors that make a serial murderer; 11. Evolutionary and converging perspectives of serial murder; 12. Our understanding of serial killers evolves.

Dr. Marissa A. Harrison is a research psychologist, author, and associate professor at Penn State Harrisburg. Her studies on serial murder and human sexuality have been covered in popular media such as The Washington Post, The New Yorker, and Time.

'Dr Harrison has clearly demonstrated her expertise on female serial killers. Her seminal work will stand the test of time, scrutiny, and reliability. Her scholarship, insightful analysis, and penchant for detail make this book the best on the market. Excellent reading for those interested in why and how women become serial killers.' Eric W. Hickey, author of Serial Murderers and their Victims, 7th Edition

• Preface; 1. Introduction: what is a serial killer?; 2. Why are we interested in serial killers?; 3. The lives in female serial killers (FSKs); 4. Mental health and substance use among FSKs; 5. FSK crimes and outcomes; 6. FSK motives and profile; 7. Comparing FSKs and MSKs: backgrounds and mental illness; 8. Comparing FSKs and MSKs: crimes and victims; 9. The behavioral neuroscience of serial murder; 10. Pyschosocial factors that make a serial murderer; 11. Evolutionary and converging perspectives of serial murder; 12. Our understanding of serial killers evolves.