- Harcourt, Palma GB
[Spionage] oeuvre
- (1917-1999)
1: Tomorrow's treason 1980(Het Lysebu verraad)
2: Shadows of doubt 1983(Het Kremlin complot)
3: The distant stranger 1984(Het Hofgarten incident)
4: Limited options 1987 (De Genève connectie)