1926 - 1975
Per Wahloo figura en este catálogo con 15 libros y 2 series, incluidas Martin Beck e Inspector Jensen. Este catálogo incluye títulos como A Necessary Action / The Lorry, The Assignment y The Generals.
Roseanna
1965
The Man Who Went Up in Smoke
1966
The Man on the Balcony
1967
The Laughing Policeman / Investigation of Murder
1968
The Fire Engine that Disappeared
1969
Murder at the Savoy
1970
The Abominable Man
1971
The Locked Room
1972
Cop Killer
1974
The Terrorists
1975