The Man on the Balcony

Maj Sjöwall and Per Wahlöö, her husband and coauthor, wrote ten Martin Beck mysteries. Mr Wahlöö, who died in 1975, was a reporter for several Swedish newspapers and magazines and wrote numerous radio and television plays, film scripts, short stories, and novels. Maj Sjöwall is also a poet.

Born in 1926, Per Wahlöö was a Swedish writer and journalist who, alongside his own novels, collaborated with his wife, Maj Sjöwall, on the bestselling Martin Beck crime series, which is credited as inspiring writers as varied as Agatha Christie, Henning Mankell, and Jonathan Franzen. In 1971 the fourth novel in the series, The Laughing Policeman, won an Edgar Award from the Mystery Writers of America. Per Wahlöö died in 1975.