Cop Killer: The Story of a Crime - Tapa dura

Maj Sjowall and Per Wahloo, wife and husband team, wrote ten Martin Beck mysteries, virtually creating the modern police procedural. In addition to the many short stories and novels he wrote, Mr. Wahloo, who died in 1975, wrote numerous radio and television plays and was a reporter for several Swedish newspapers and magazines. Maj Sjowall is also a journalist and poet. She lives in Sweden.