7 days

By Deon Meyer

Subjects: South africa, fiction, Police murders, Fiction, suspense, Murder, Fiction, Benny Griessel (Fictitious character), Fiction, thrillers, general, Fiction, thrillers, suspense, Cold cases (Criminal investigation), Detective and mystery stories

Description: A police officer is shot dead. The next day, one of his colleagues is as well. Then the South African police receive an email threatening an additional cop killed each day until a cold case is solved.