A review by maggietokudahall
Whoever Fights Monsters: My Twenty Years Tracking Serial Killers for the FBI by Robert K. Ressler

4.0

Another one of those books by former law enforcement that reeks of arrogance and "if everyone had just listened to me," syndrome. Still though, full of fascinating facts about how the FBI started investigating serial killers, with rather more information on Ed Kemper than I ever wanted.