Colin Forbes

When a brilliant and ruthless master planner from the Soviet Union’s elite forces vanishes, Tweed of the SIS is summoned to an urgent and secret meeting with the Russians....

When a top British agent is murdered in Hamburg, spymaster Tweed is desperate to know why his man was killed – and who he should target for revenge.The investigation quickly leads Tweed to a devastating conclusion – one of his four European sector chiefs is a traitor....

In West Germany, a British agent is savagely murdered and left with a neo-Nazi sign carved into his back. In London, Tweed of the Secret Intelligence Service sends his most capable operator, Keith Martel, to replace the man—and to find the truth behind his death....

When news reporter Bob Newman gets a tip-off about a mysterious package smuggled across an eastern border, it’s yet another link in a chain of sinister incidents that have one thing in common: they are all connected with the Berne Clinic and something called Terminal....

When one of Tweed’s sector chiefs is found dead at the foot of a Greek mountain, Tweed vows to use every resource at his disposal to find the killer and avenge the man’s death.

A journalist is brutally murdered and a video of her killing is sent to London by Soviet Intelligence with a warning – tell other people to keep away from Procane....