Title: Conspiracy theory
Subtitle: A Gregor Demarkian Novel (Gregor Demarkian Novels)
Subjects: Fiction, Private investigators, Conspiracies, Bombings, Gregor Demarkian (Fictitious character), Armenian Americans, Demarkian, gregor (fictitious character), fiction, Philadelphia (pa.), fiction, Fiction, mystery & detective, general, Private investigators, fiction
Places: Pennsylvania, Philadelphia (Pa.), Philadelphia