Thunderball

SPECTRE—the Special Executive for Counterintelligence, Terrorism, Revenge and Extortion is an international gang of supercriminals with its headquarters in Paris.
The letter to Britain’s Prime Minister amounts to monstrous blackmail—two high-jacked atomic bombs will be exploded in unspecified Western cities, failing payment of a fantastic ransom of £100 million in gold bullion.
James Bond, Britain’s Agent Extraordinary, is the man selected to foil this hideous threat. Bond finds just one person who can help him if she will, the savagely beautiful blonde who is the mistress of SPECTRE’s sinister ‘Number One’.