Unsolved Serial Killers Volumes 3 & 4 is here with 20 cases for you to plunge into! While you’re likely familiar with famous serial killers this series takes a look at those who escaped capture and have been mostly forgotten about over time. For instance, were the Santa Rosa hitchhiker murders committed by known killers or someone that remains on the loose? Who is the Seven Bridges killer or The Route 29 Stalker? How could anyone be as evil as Charlie Chop-off? Here is but a fraction more of what you will discover in Unsolved Serial Killers Volumes 3 & 4: And much more! If you’re a true crime junkie you may think you know the world of serial killers inside and out -- but prepare to be surprised by what you find within these pages. Many of these criminals’ stories have been nearly lost to time, discarded amongst the drama and pace of the modern news cycle. Others have been eclipsed by even more horrific crimes that took place after their reign of terror. As always, these accounts are both thorough and compelling and will have you on the edge of your seat.