55 books • 11 series
Martin Bryant (True Crime by Evil Killers, #9)
The Briley Brothers (True Crime by Evil Killers, #8)
Donald Gaskins (True Crime by Evil Killers, #7)
Dean Corll
Robert Berdella (True Crime by Evil Killers, #5)
Cary Stayner (True Crime by Evil Killers, #4)
Edmund Kemper (True Crime by Evil Killers, #2)