Death's head,Berlin
1987
The treachery game
1981
Death squad London
1989
The Whitehall sanction
1983
Death's Head Berlin
1992
The Evil Thereof
1991
The Fetch
1993
Man on the crater's edge
1972
Deathwatch '39
1990
The regiment
1973
The back of the tiger
1984
The Assassination Run
1980
Omega Factor
1979
