Drake recognizes a professional assassin while vacationing in the Riviera.
Telling the truth may be the death of a diplomat's widow.
A honeymooner is accused of killing a Chinese businessman.
Following the trail of the theft of a car in Scotland leads to a master terrorist, thought dead.
A girl appears to be a traitor, but may not be aware of it.
A fiery girl leads Drake to Sicilian brothers who stole diplomatic property.
Drake tries to find a doctor trying to escape from communist China.
Mystery surrounds the death of a NATO agent investigating gun-runners.
An airline pilot's widow wants the truth about her husband's crash.
A New York longshoreman's death leads to cocaine smugglers in Genoa.
People near a North African nuclear plant are falling ill.
A woman who knows secret data takes off suddenly for Venice.
The Chinese may be using a TV programme to broadcast coded information.
Drake poses as an assassin to protect the life of a visiting president.
A Balkan politician accuses an official of misappropriating funds.
Drake is hired to blow up a miniature sub wrecked off South America.
Drake's only clue to counterfeiters is a former Nazi general.
Drake and a Scottish nurse try to save an infant Arab prince.
The discoverers of a virulent and contagious bacteria are dying one by one.
A murder sets off a deadly wave of terrorism in Africa.