Disclaimer; This book was not created by James Densley Ph.D. or Jillian Peterson Ph.D., nor are they affiliated with the publication. It is an independent publication by David Gibbs that summarizes their "The Violence How to Stop a Mass Shooting Epidemic" in detail.FeaturesA 30+ pages long of a summary pieceStrategically divided into four parts to ease reading (Introduction, Chapter one, Chapter two, and Conclusion.)