1926 - 1975
Per Wahloo figure dans ce catalogue avec 15 livres en 2 séries, dont Martin Beck et Inspector Jensen, ainsi que A Necessary Action / The Lorry, The Assignment et 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