Overview
Murder at the Savoy (original title: Polis, polis, potatismos! literally "Police, Police, Mashed Potatoes!") is a 1970 crime novel by Swedish writers Maj Sjöwall and Per Wahlöö. It is the sixth book out of ten in the detective series by revolving around police detective Martin Beck.
Title
Murder at the Savoy is the English title of the novel. The Swedish title of the book, meaning "Police, police, mashed potatoes", is explained in a scene where Gunvald Larsson is telling off the miserably lazy policemen Kristiansson and Kvant. The two policemen had, instead of obeying their orders to arrest a suspect at Arlanda Airport, been arguing with a man whose 3-year-old son had shouted "Police, police, mashed potatoes" at the two policemen while they were eating hot dog with mashed potatoes at a grill bar. This refers to the common rhyme "polis polis potatisgris" ("police, police, potato pig").
Plot
Martin Beck has to search through the high powered business man Viktor Palmgren's many enemies when the business man is shot in front of a dozen witnesses at a high-end restaurant. Behind the facade of legal transactions he finds out that Palmgren had earned most of his money with illegal arms deals.
From Wikipedia (CC BY-SA 4.0).