1: Introduction; Part I; 2: The Branch Hospital; 3: The Welfare Merger; 4: The Chicago Transit Authority; 5: The Fort Dearborn Project; 6: The Chicago Campus; 7: The Exhibition Hall; Part II; 8: The Structure of Influence; 9: The Process of Influence; 10: The Mythology of Influence; Part III; 11: Concerting Action by Influence; 12: Influence and the Public Interest