Standalone Novels in chronological order
1963
Which the Justice, Which the Thief
Buy1964
The Power / Gospel of Death
Buy1966
Yoshar the Soldier / One Over One
Buy1970
9780449016459
Trial
Buy1970
The Search for Elisabeth Brandt
Buy1972
The Jupiter Crisis
Buy1974
9780698106376
Scorpio 5
Buy1975
9780552100335
Mister Target
Buy1981
9780440168362
Partners
Buy1982
9780727810694
The English Lady
Buy1983
9780976175070
Skin Deep
Buy1986
9780312906856
The Cromwell File
Buy1988
9780373970964
Oberst
Buy1990
9781558173033
For the Defense
Buy1991
9780688090647
Virus
Buy1991
9781556113130
Endgame in Berlin
Buy1994
9781556113932
Town on Trial
Buy