Swedish crime novelist Maj Sjöwall was often called the godmother of the literary genre dubbed “Nordic noir,” later also known as Scandi-noir. Her best-known creation was Martin Beck, the subject of a massively popular series about a Swedish homicide detective in mournful middle age, lugubrious and ill-tempered.
Her fiction — bleak but often humorous — grew out of the work of crime writers such as Ed McBain (the 87th Precinct series), Dashiell Hammett (with his private detective Sam Spade) and Georges Simenon (French police inspector Jules Maigret).


But Ms. Sjöwall’s Beck series — widely translated and published to rave reviews and tens of millions of copies — helped inspire a popular subgenre of problem-laden rather than heroic policemen. One of her Beck novels was turned into an acclaimed 1973 film, “The Laughing Policeman,” a crime thriller starring Walter Matthau, with the gory action transposed to San Francisco from the original Stockholm setting.