Mark Olshaker
Author
Description
"Legendary FBI criminal profiler and former special agent John Douglas is known for helping to crack some of America's most challenging murder cases. The FBI's pioneer of criminal profiling and the inspiration behind the hit Netflix show Mindhunter, Douglas has spent decades working with law enforcement to understand the criminal mind and hunt serial killers and violent predators. In that time, he has researched, interviewed, and analyzed some of...