Upon returning to New York after a British excursion, Stone Barrington is notified of a delicate situation within the country's administration. A close friend requires his expertise and subtlety to eradicate a destructive presence in a classified agency--only it soon becomes clear that this renegade was sent by one of Stone's rivals. From the City of Light to the Maine coast, Stone must summon his wit and daring to catch the evasive traitor and halt the disclosure of confidential intelligence. This enemy may be equipped with unlimited resources and devious schemes, but if Stone remains vigilant, justice may finally prevail. --