Summary of John E. Douglas & Mark Olshaker's When a Killer Calls

Please note: This is a companion version & not the original book. Book Preview: #1 I received a call from Ron Walker, a member of my team, who told me that we had been assigned a kidnapping case from Columbia, South Carolina. The police had no leads or evidence, and they wanted our help. #2 The family was eventually contacted by a phone caller who demanded a ransom, but the sheriff’s office was convinced it was a hoax. There was only one call over the weekend demanding a ransom, but the sher