Glenn Garth Gregory is an investigator for the super-secret government agency known as the Delphi Bureau. The Delphi Bureau is answerable directly (and only) to the President. Officially it's a research firm and Gregory's cover is that of a researcher. The Delphi Bureau is so secret that even Gregory himself is not precisely sure what it does, where it is based out of, or how many people work for it...he suspects the Delphi Bureau's only members are himself and his boss, Sybil Van Loween, the mysterious Washington socialite who gives him his assignments. He meets her in various locations around Washington. The relationship between Gregory and Sybil was very ambiguous, they had a lot of very sharp, witty dialogue. reminiscent of a '30's screwball comedy, and her flirtatious attitude toward him hinted that they might have been more than employer and employee. There was also a little bit of a hint that blackmail might have been involved in Gregory's working for th