AcknowledgmentsIntroduction: ""There exists in this city, a small association of men""Part I: AssociationPrelude: Pictures at an Exhibition1. ""The Town is the only place for rational beings"": Sociability, Science, and the Literature of Intimate Inquiry2. Dangerous Associations: The Illuminati Conspiracy Scare as a Crisis of Public Intellectual Authority3. Unrestrained Conversation and the ""Understanding of Woman"": Radicalism, Feminism, and the Challenge of Polite SocietyPart II: Industries of KnowledgePrelude: James Kent, Legal Knowledge, and the Politics of Print4. The Public Is in the House: William Dunlap's Park Theatre and the Making of American Audiences5. ""Here was fresh matter for discourse"": Yellow Fever, the Medical Repository, and Arthur MervynCoda: The End of the American Enlightenment: Samuel Miller's A Brief Retrospect of the Eighteenth CenturyAppendix: Friendly Club Membership and Nineteenth-Century New York City HistoriographyAbbreviationsNotesIndex