The Violence Project

Archival Summary & Scope

*The Violence Project* by special investigator and psychologist Jill Peterson and sociologist James Densley presents an urgent, evidence-based examination of mass shootings in America. Driven by frustration over policy inaction, Peterson and Densley built the first comprehensive database of mass shooters, meticulously analyzing over 170 perpetrators' life histories, from childhood to motives. Their groundbreaking research includes unique first-person accounts from living perpetrators, as well as interviews with survivors, victims' families, first responders, and experts. Moving beyond sensationalized media narratives, this book offers data-driven solutions for intervention and prevention at individual, community, and national levels, charting new pathways to stop the social contagion of violence.

“A gripping book that will captivate anyone seeking to understand why mass shootings occur and what might be done to recognize and intervene with potential shooters before they act.”―*Library Journal* (starred review)

“Groundbreaking.” ―Rachel Louise Snyder, bestselling author of *No Visible Bruises*